Funds holding ISPECIMEN INC
ISIN US45032V2079 · United States
- Fund holders
- 6
- Of which ETFs
- 0 6 other funds
- Value held
- 16.1K $
- Share of capital
- 2.6 % of 2.5M shares on Aug 14, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 55,512 | 13.9K $ | 2.20 % | as of Feb 28, 2026 ↗ | |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 5,088 | 1.3K $ | 0.20 % | as of Feb 28, 2026 ↗ | |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 1,780 | 445 $ | 0.07 % | as of Feb 28, 2026 ↗ | |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,237 | 194.2 $ | 0.05 % | as of Mar 31, 2026 ↗ | |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 1,176 | 294 $ | 0.05 % | as of Feb 28, 2026 ↗ | |
| Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds | 26 | 4.1 $ | 0.00 % | as of Mar 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 | Holders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 6 | 0 | 64,819 | +55.3 % |
| 2026Q1 | 6 | 0 | 41,732 | +165.9 % |
| 2025Q4 | 6 | 0 | 15,694 | -13.0 % |
| 2025Q3 | 6 | -1 | 18,036 | -40.1 % |
| 2025Q2 | 7 | 0 | 30,129 | +6.3 % |
| 2025Q1 | 7 | +6 | 28,349 | +1,474.9 % |
| 2024Q4 | 1 | 1,800 |
Institutional managers
9 managers declare this company to the SEC (Form 13F).
| Manager | Shares | Value | |
|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 313,098 | 49.2K $ | as of Mar 31, 2026 |
| JANE STREET GROUP, LLC | 55,631 | 8.7K $ | as of Mar 31, 2026 |
| UBS Group AG | 53,744 | 8.4K $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 50,471 | 7.9K $ | as of Mar 31, 2026 |
| StoneX Group Inc. | 19,710 | 3.1K $ | as of Mar 31, 2026 |
| Tower Research Capital LLC (TRC) | 6,651 | 1K $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 2,827 | 444 $ | as of Mar 31, 2026 |
| SBI Securities Co., Ltd. | 19 | 3 $ | as of Mar 31, 2026 |
| Sachetta, LLC | 2 | 1 $ | as of Mar 31, 2026 |
Cite this page
Titelia. "Funds holding ISPECIMEN INC". https://titelia.com/en/stocks/ispecimen-inc-US45032V2079