Fund shareholders of NPK International Inc
ISIN US6517185046 · United States · LEI 54930073OHWDQW4DJN26
- Fund shareholders
- 251
- Of which ETFs
- 60 191 other funds
- Value held
- 481.2M $
- Share of capital
- 39.1 % of 84.9M shares on Jul 28, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Avantis U.S. Small Cap Value ETF American Century ETF Trust | 2,589,415 | 37.6M $ | 0.14 % | 3.05 % | as of May 31, 2026 ↗ |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 2,552,545 | 40.6M $ | 0.00 % | 3.01 % | as of Jun 30, 2026 ↗ |
| iShares Russell 2000 ETF iShares Trust | 2,137,133 | 34M $ | 0.04 % | 2.52 % | as of Jun 30, 2026 ↗ |
| Wasatch Micro Cap Fund WASATCH FUNDS TRUST | 1,366,724 | 21.7M $ | 3.22 % | 1.61 % | as of Jun 30, 2026 ↗ |
| Thrivent Small-Mid Cap Equity ETF Thrivent ETF Trust | 1,092,440 | 17.4M $ | 1.65 % | 1.29 % | as of Jun 30, 2026 ↗ |
| Calamos Timpani Small Cap Growth Fund CALAMOS INVESTMENT TRUST/IL | 989,308 | 12.4M $ | 1.61 % | 1.17 % | as of Jul 31, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 971,740 | 15.5M $ | 0.02 % | 1.14 % | as of Jun 30, 2026 ↗ |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 904,658 | 11.3M $ | 0.03 % | 1.07 % | as of Jul 31, 2026 ↗ |
| Emerald Growth Fund RBB Fund, Inc. | 775,510 | 9.7M $ | 0.65 % | 0.91 % | as of Jul 31, 2026 ↗ |
| Invesco Building & Construction ETF Invesco Exchange-Traded Fund Trust | 773,610 | 9.7M $ | 2.25 % | 0.91 % | as of Jul 31, 2026 ↗ |
| Wasatch Micro Cap Value Fund WASATCH FUNDS TRUST | 768,538 | 12.2M $ | 3.16 % | 0.91 % | as of Jun 30, 2026 ↗ |
| iShares Russell 2000 Growth ETF iShares Trust | 764,822 | 12.2M $ | 0.08 % | 0.90 % | as of Jun 30, 2026 ↗ |
| First Eagle Small Cap Opportunity Fund First Eagle Funds | 714,261 | 8.9M $ | 0.31 % | 0.84 % | as of Jul 31, 2026 ↗ |
| MFS New Discovery Fund MFS SERIES TRUST I | 671,078 | 9.7M $ | 0.46 % | 0.79 % | as of May 31, 2026 ↗ |
| U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 638,055 | 8M $ | 0.05 % | 0.75 % | as of Jul 31, 2026 ↗ |
| Royce Small-Cap Opportunity Fund ROYCE FUND | 557,065 | 8.9M $ | 0.63 % | 0.66 % | as of Jun 30, 2026 ↗ |
| SmallCap Growth Fund I Principal Funds, Inc | 505,951 | 6.3M $ | 0.25 % | 0.60 % | as of Jul 31, 2026 ↗ |
| Small Cap Dynamic Growth Fund John Hancock Funds II | 488,670 | 7.1M $ | 1.35 % | 0.58 % | as of May 31, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 435,710 | 6.3M $ | 0.01 % | 0.51 % | as of May 31, 2026 ↗ |
| U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 422,961 | 5.3M $ | 0.07 % | 0.50 % | as of Jul 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 421,741 | 6.1M $ | 0.03 % | 0.50 % | as of May 31, 2026 ↗ |
| Nuveen Quant Small Cap Equity Fund TIAA-CREF Funds | 420,500 | 5.3M $ | 0.13 % | 0.50 % | as of Jul 31, 2026 ↗ |
| Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 403,467 | 5.9M $ | 0.03 % | 0.48 % | as of May 31, 2026 ↗ |
| U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 400,351 | 5M $ | 0.03 % | 0.47 % | as of Jul 31, 2026 ↗ |
| MFS New Discovery Series MFS VARIABLE INSURANCE TRUST | 391,119 | 6.2M $ | 0.76 % | 0.46 % | as of Jun 30, 2026 ↗ |
| Dimensional U.S. Targeted Value ETF Dimensional ETF Trust | 364,494 | 4.6M $ | 0.03 % | 0.43 % | as of Jul 31, 2026 ↗ |
| Tax-Managed U.S. Mid & Small Cap Fund RUSSELL INVESTMENT CO | 345,781 | 4.3M $ | 0.21 % | 0.41 % | as of Jul 31, 2026 ↗ |
| Empower Small Cap Value Fund EMPOWER FUNDS, INC. | 289,836 | 4.6M $ | 0.72 % | 0.34 % | as of Jun 30, 2026 ↗ |
| Schwab Fundamental U.S. Small Company ETF SCHWAB STRATEGIC TRUST | 282,639 | 4.1M $ | 0.05 % | 0.33 % | as of May 31, 2026 ↗ |
| Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 278,918 | 3.5M $ | 0.02 % | 0.33 % | as of Jul 31, 2026 ↗ |
| iShares Micro-Cap ETF iShares Trust | 277,541 | 4.4M $ | 0.29 % | 0.33 % | as of Jun 30, 2026 ↗ |
| Royce Micro-Cap Fund ROYCE FUND | 262,618 | 4.2M $ | 0.98 % | 0.31 % | as of Jun 30, 2026 ↗ |
| Fidelity SAI Small-Mid Cap Momentum Index Fund Fidelity Salem Street Trust | 258,141 | 3.2M $ | 0.08 % | 0.30 % | as of Jul 31, 2026 ↗ |
| Loomis Sayles Small Cap Value Fund LOOMIS SAYLES FUNDS I | 241,150 | 3.8M $ | 1.06 % | 0.28 % | as of Jun 30, 2026 ↗ |
| VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS | 232,201 | 3.7M $ | 0.12 % | 0.27 % | as of Jun 30, 2026 ↗ |
| Meridian Small Cap Growth Fund Meridian Fund Inc | 229,340 | 3.6M $ | 1.34 % | 0.27 % | as of Jun 30, 2026 ↗ |
| First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 220,623 | 2.8M $ | 0.21 % | 0.26 % | as of Jul 31, 2026 ↗ |
| Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 218,544 | 2.7M $ | 0.01 % | 0.26 % | as of Jul 31, 2026 ↗ |
| Ancora/Thelen Small-Mid Cap Fund ANCORA TRUST | 217,790 | 3.5M $ | 1.45 % | 0.26 % | as of Jun 30, 2026 ↗ |
| U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 207,335 | 2.6M $ | 0.01 % | 0.24 % | as of Jul 31, 2026 ↗ |
| Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 201,354 | 2.5M $ | 0.03 % | 0.24 % | as of Jul 31, 2026 ↗ |
| Avantis U.S. Small Cap Equity ETF American Century ETF Trust | 200,260 | 2.9M $ | 0.10 % | 0.24 % | as of May 31, 2026 ↗ |
| Loomis Sayles Small Cap Core Portfolio Brighthouse Funds Trust II | 199,464 | 3.2M $ | 0.78 % | 0.23 % | as of Jun 30, 2026 ↗ |
| U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO | 183,192 | 2.3M $ | 0.23 % | 0.22 % | as of Jul 31, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 159,287 | 2.3M $ | 0.00 % | 0.19 % | as of May 31, 2026 ↗ |
| Master Small Cap Index Series Quantitative Master Series LLC | 154,892 | 2.5M $ | 0.04 % | 0.18 % | as of Jun 30, 2026 ↗ |
| Avantis U.S. Small Cap Value Fund American Century ETF Trust | 147,274 | 2.1M $ | 0.12 % | 0.17 % | as of May 31, 2026 ↗ |
| Embark Small Cap Equity Fund Harbor Funds II | 146,795 | 1.8M $ | 0.29 % | 0.17 % | as of Jul 31, 2026 ↗ |
| U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 144,917 | 1.8M $ | 0.00 % | 0.17 % | as of Jul 31, 2026 ↗ |
| iShares U.S. Infrastructure ETF iShares Trust | 129,744 | 2.1M $ | 0.04 % | 0.15 % | as of Jun 30, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 128,323 | 1.9M $ | 0.00 % | 0.15 % | as of May 31, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 127,270 | 2M $ | 0.00 % | 0.15 % | as of Jun 30, 2026 ↗ |
| North Star Micro Cap Fund NORTHERN LIGHTS FUND TRUST II | 120,000 | 1.7M $ | 0.95 % | 0.14 % | as of May 31, 2026 ↗ |
| Nuveen Equity Index Fund TIAA-CREF Funds | 116,330 | 1.5M $ | 0.00 % | 0.14 % | as of Jul 31, 2026 ↗ |
| Empower Core Strategies: U.S. Equity Fund EMPOWER FUNDS, INC. | 111,877 | 1.8M $ | 0.22 % | 0.13 % | as of Jun 30, 2026 ↗ |
| Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 109,177 | 1.4M $ | 0.03 % | 0.13 % | as of Jul 31, 2026 ↗ |
| SIIT SMALL/MID CAP FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 109,171 | 1.6M $ | 0.20 % | 0.13 % | as of May 31, 2026 ↗ |
| Principal U.S. Small-Cap ETF Principal Exchange-Traded Funds | 108,264 | 1.7M $ | 0.07 % | 0.13 % | as of Jun 30, 2026 ↗ |
| U.S. Small Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 101,438 | 1.3M $ | 0.06 % | 0.12 % | as of Jul 31, 2026 ↗ |
| VANGUARD INDUSTRIALS INDEX FUND VANGUARD WORLD FUND | 100,230 | 1.5M $ | 0.02 % | 0.12 % | as of May 31, 2026 ↗ |
| AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust | 97,300 | 1.5M $ | 0.01 % | 0.11 % | as of Jun 30, 2026 ↗ |
| Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 97,274 | 1.2M $ | 0.04 % | 0.11 % | as of Jul 31, 2026 ↗ |
| Invesco Dorsey Wright SmallCap Momentum ETF Invesco Exchange-Traded Fund Trust II | 95,693 | 1.4M $ | 0.33 % | 0.11 % | as of May 31, 2026 ↗ |
| EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 89,206 | 1.4M $ | 0.04 % | 0.11 % | as of Jun 30, 2026 ↗ |
| Calamos Growth Fund CALAMOS INVESTMENT TRUST/IL | 89,027 | 1.1M $ | 0.07 % | 0.10 % | as of Jul 31, 2026 ↗ |
| PACE Small/Medium Co Growth Equity Investments PACE SELECT ADVISORS TRUST | 88,450 | 1.1M $ | 0.43 % | 0.10 % | as of Jul 31, 2026 ↗ |
| SIMT Small Cap Growth Fund SEI INSTITUTIONAL MANAGED TRUST | 85,020 | 1.4M $ | 0.43 % | 0.10 % | as of Jun 30, 2026 ↗ |
| Nuveen Quant Small/Mid Cap Equity Fund TIAA-CREF Funds | 81,920 | 1M $ | 0.04 % | 0.10 % | as of Jul 31, 2026 ↗ |
| JNL Multi-Manager Small Cap Growth Fund JNL Series Trust | 81,664 | 1.3M $ | 0.05 % | 0.10 % | as of Jun 30, 2026 ↗ |
| iShares U.S. Small-Cap Equity Factor ETF iShares Trust | 80,981 | 1M $ | 0.02 % | 0.10 % | as of Jul 31, 2026 ↗ |
| Royce Capital Fund - Micro-Cap Portfolio ROYCE CAPITAL FUND | 80,760 | 1.3M $ | 0.91 % | 0.10 % | as of Jun 30, 2026 ↗ |
| iShares ESG Aware MSCI USA Small-Cap ETF iShares Trust | 78,774 | 1.1M $ | 0.05 % | 0.09 % | as of May 31, 2026 ↗ |
| Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 77,636 | 1.2M $ | 0.08 % | 0.09 % | as of Jun 30, 2026 ↗ |
| Nuveen ESG Small-Cap ETF NuShares ETF Trust | 76,474 | 955.2K $ | 0.07 % | 0.09 % | as of Jul 31, 2026 ↗ |
| THRIVENT MODERATELY AGGRESSIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 71,433 | 1.1M $ | 0.01 % | 0.08 % | as of Jun 30, 2026 ↗ |
| Dimensional U.S. Marketwide Value ETF Dimensional ETF Trust | 71,379 | 891.5K $ | 0.01 % | 0.08 % | as of Jul 31, 2026 ↗ |
| ACUITAS US MICROCAP FUND FORUM FUNDS II | 69,979 | 1.1M $ | 0.94 % | 0.08 % | as of Jun 30, 2026 ↗ |
| THRIVENT SMALL CAP GROWTH PORTFOLIO Thrivent Series Fund, Inc. | 68,109 | 1.1M $ | 0.74 % | 0.08 % | as of Jun 30, 2026 ↗ |
| VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND | 67,726 | 983.4K $ | 0.05 % | 0.08 % | as of May 31, 2026 ↗ |
| Schwab Fundamental U.S. Small Company Index Fund SCHWAB CAPITAL TRUST | 67,076 | 837.8K $ | 0.04 % | 0.08 % | as of Jul 31, 2026 ↗ |
| College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 66,500 | 1.1M $ | 0.00 % | 0.08 % | as of Jun 30, 2026 ↗ |
| U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 64,563 | 806.4K $ | 0.01 % | 0.08 % | as of Jul 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 64,233 | 932.7K $ | 0.07 % | 0.08 % | as of May 31, 2026 ↗ |
| LVIP State Street Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 58,841 | 936.2K $ | 0.04 % | 0.07 % | as of Jun 30, 2026 ↗ |
| U.S. Small Cap Equity Fund RUSSELL INVESTMENT FUNDS | 54,921 | 873.8K $ | 0.36 % | 0.06 % | as of Jun 30, 2026 ↗ |
| First Trust Small Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 54,829 | 684.8K $ | 0.05 % | 0.06 % | as of Jul 31, 2026 ↗ |
| Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 54,340 | 678.7K $ | 0.00 % | 0.06 % | as of Jul 31, 2026 ↗ |
| U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 54,192 | 676.9K $ | 0.01 % | 0.06 % | as of Jul 31, 2026 ↗ |
| Dimensional US Small Cap Value ETF Dimensional ETF Trust | 53,362 | 666.5K $ | 0.01 % | 0.06 % | as of Jul 31, 2026 ↗ |
| Avantis U.S. Equity ETF American Century ETF Trust | 52,287 | 759.2K $ | 0.01 % | 0.06 % | as of May 31, 2026 ↗ |
| EQ/Small Company Index Portfolio EQ Advisors Trust | 49,102 | 781.2K $ | 0.04 % | 0.06 % | as of Jun 30, 2026 ↗ |
| Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 48,179 | 699.6K $ | 0.00 % | 0.06 % | as of May 31, 2026 ↗ |
| SIIT SMALL CAP FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 47,345 | 687.4K $ | 0.35 % | 0.06 % | as of May 31, 2026 ↗ |
| THRIVENT MODERATELY AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds | 47,147 | 588.9K $ | 0.01 % | 0.06 % | as of Jul 31, 2026 ↗ |
| THRIVENT AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds | 46,791 | 584.4K $ | 0.02 % | 0.06 % | as of Jul 31, 2026 ↗ |
| Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 45,122 | 563.6K $ | 0.00 % | 0.05 % | as of Jul 31, 2026 ↗ |
| JPMorgan Diversified Return U.S. Small Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 44,683 | 558.1K $ | 0.09 % | 0.05 % | as of Jul 31, 2026 ↗ |
| Small-Cap Value Portfolio PACIFIC SELECT FUND | 43,989 | 699.9K $ | 0.16 % | 0.05 % | as of Jun 30, 2026 ↗ |
| THRIVENT MODERATE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 43,485 | 691.8K $ | 0.01 % | 0.05 % | as of Jun 30, 2026 ↗ |
| LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 42,800 | 680.9K $ | 0.07 % | 0.05 % | as of Jun 30, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Wasatch Micro Cap Fund WASATCH FUNDS TRUST | 3.22 % | as of Jun 30, 2026 ↗ |
| Wasatch Micro Cap Value Fund WASATCH FUNDS TRUST | 3.16 % | as of Jun 30, 2026 ↗ |
| CONESTOGA DISCOVERY FUND Conestoga Funds | 2.33 % | as of Jun 30, 2026 ↗ |
| Invesco Building & Construction ETF Invesco Exchange-Traded Fund Trust | 2.25 % | as of Jul 31, 2026 ↗ |
| Wasatch Global Small Cap Value Fund WASATCH FUNDS TRUST | 1.95 % | as of Jun 30, 2026 ↗ |
| FULLERTHALER BEHAVIORAL MICRO-CAP EQUITY FUND Capitol Series Trust | 1.75 % | as of Jun 30, 2026 ↗ |
| Thrivent Small-Mid Cap Equity ETF Thrivent ETF Trust | 1.65 % | as of Jun 30, 2026 ↗ |
| Calamos Timpani Small Cap Growth Fund CALAMOS INVESTMENT TRUST/IL | 1.61 % | as of Jul 31, 2026 ↗ |
| Ancora/Thelen Small-Mid Cap Fund ANCORA TRUST | 1.45 % | as of Jun 30, 2026 ↗ |
| Small Cap Dynamic Growth Fund John Hancock Funds II | 1.35 % | as of May 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 251 | +6 | 33,225,679 | +7.5 % |
| 2026Q2 | 245 | +8 | 30,917,089 | +0.1 % |
| 2026Q1 | 237 | +19 | 30,894,366 | +5.5 % |
| 2025Q4 | 218 | +9 | 29,272,396 | -6.0 % |
| 2025Q3 | 209 | +10 | 31,126,362 | -6.5 % |
| 2025Q2 | 199 | 0 | 33,280,444 | +1.4 % |
| 2025Q1 | 199 | -8 | 32,831,145 | +11.3 % |
| 2024Q4 | 207 | +1 | 29,487,478 | +1.0 % |
| 2024Q3 | 206 | +7 | 29,182,665 | +6.9 % |
| 2024Q2 | 199 | +8 | 27,297,161 | +6.7 % |
| 2024Q1 | 191 | +24 | 25,591,688 | +8.0 % |
| 2023Q4 | 167 | 23,700,581 |
Institutional managers
236 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 7,202,705 | 104.4M $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 5,623,552 | 81.5M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 3,983,658 | 57.7M $ | as of Mar 31, 2026 |
| AMERICAN CENTURY COMPANIES INC | 3,043,763 | 44.1M $ | as of Mar 31, 2026 |
| WASATCH ADVISORS LP | 2,899,021 | 42M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 2,244,164 | 32.5M $ | as of Mar 31, 2026 |
| ROYCE & ASSOCIATES LP | 2,071,010 | 30M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 1,955,319 | 28.3M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 1,823,060 | 26.4M $ | as of Mar 31, 2026 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 1,818,790 | 26.4M $ | as of Mar 31, 2026 |
| Russell Investments Group, Ltd. | 1,726,243 | 25M $ | as of Mar 31, 2026 |
| PRUDENTIAL FINANCIAL INC | 1,686,629 | 24.4M $ | as of Mar 31, 2026 |
| Thrivent Financial for Lutherans | 1,665,623 | 24.1K $ | as of Mar 31, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1,539,088 | 22.3M $ | as of Mar 31, 2026 |
| LOOMIS SAYLES & CO L P | 1,177,993 | 17.1M $ | as of Mar 31, 2026 |
| Allianz Asset Management GmbH | 1,156,530 | 16.8M $ | as of Mar 31, 2026 |
| Qube Research & Technologies Ltd | 1,140,585 | 16.5M $ | as of Mar 31, 2026 |
| Electron Capital Partners, LLC | 1,099,943 | 15.9M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,095,601 | 15.9M $ | as of Mar 31, 2026 |
| Nuveen, LLC | 1,073,065 | 15.5M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 1,060,904 | 15.4M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 1,011,689 | 14.7M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 968,501 | 14M $ | as of Mar 31, 2026 |
| SEI INVESTMENTS CO | 837,157 | 12.1M $ | as of Mar 31, 2026 |
| Tieton Capital Management, LLC | 835,920 | 12.1K $ | as of Mar 31, 2026 |
Declared shareholders of NPK International Inc
There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| BlackRock, Inc. | 8.40 % | 7,107,308 | as of Jun 30, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 5.01 % | 4,235,599 | as of Jun 30, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of NPK International Inc". https://titelia.com/en/stocks/npk-international-inc-US6517185046