Titelia

Holdings of Optiver Holding B.V.

1488 declared positions · as of Mar 31, 2026

Original filing · Ten largest lines: 56.5 % of the equity sleeve

Sector breakdown

  • Technology 52.5 %
  • Financials 8.6 %
  • Health care 2.9 %
  • Funds 2.5 %
  • Consumer staples 2.2 %
  • Energy 1.4 %
  • Industrials 0.9 %
  • Communication 0.6 %
  • Materials 0.5 %
  • Consumer discretionary 0.2 %
  • Utilities 0.1 %
  • Unattributed 27.5 %

Titelia classification, company by company. The unattributed share stays visible.

Currency breakdown

  • USD 100.0 %

The quoted currency of each line, as declared.

Country breakdown

  • US 70.0 %
  • TW 18.0 %
  • GB 6.2 %
  • BR 1.8 %
  • FR 1.0 %
  • KY 0.9 %
  • AU 0.5 %
  • NL 0.5 %
  • BE 0.3 %
  • IT 0.3 %
  • ES 0.1 %
  • BM 0.1 %
  • Other countries 0.2 %

Shares computed on the equity sleeve.

RankCountryLinesValueShare
1US1,4351.7B $70.00 %
2TW1434.7M $18.03 %
3GB13149.9M $6.22 %
4BR843.7M $1.81 %
5FR425.1M $1.04 %
6KY521.2M $0.88 %
7AU212.4M $0.52 %
8NL412.4M $0.51 %
9BE37.9M $0.33 %
10IT16.6M $0.27 %
11ES23.2M $0.13 %
12BM12.3M $0.09 %

Positions

RankCompanySharesValueWeight
601Seneca Foods Corp 467K $
602Xerox Holdings Corp 5,2996.8K $
603Bank First Corp 506.8K $
604Nelnet Inc 526.7K $
605Hillman Solutions Corp 8046.7K $
606CVB Financial Corp 3446.7K $
607GCM Grosvenor Inc 6766.6K $
608First Financial Corp 1046.6K $
609Kilroy Realty Corp 2306.5K $
610Mercantile Bank Corp 1286.5K $
611Forum Energy Technologies Inc 1106.5K $
612SkyWater Technology Inc 2356.4K $
613Amplitude Inc 9446.4K $
614ORIC Pharmaceuticals Inc 5086.4K $
615Alphatec Holdings Inc 5906.4K $
616Arcus Biosciences Inc 2976.4K $
617Rapport Therapeutics Inc 2046.4K $
618Amprius Technologies Inc 3786.4K $
619First Busey Corp 2506.3K $
620BrightSpire Capital Inc 1,1226.3K $
621Financial Institutions Inc 1986.3K $
622Lindblad Expeditions Holdings Inc 3626.3K $
623Annexon Inc 1,1226.2K $
624TriMas Corp 1726.2K $
625Mid Penn Bancorp Inc 1926.2K $
626Thermon Group Holdings Inc 1226.1K $
627Visteon Corp 676.1K $
628InvenTrust Properties Corp 2006.1K $
629Appian Corp 2526.1K $
630Western Midstream Partners LP 1476.1K $
631Janus International Group Inc 1,1736K $
632Leonardo DRS Inc 1356K $
633PACS Group Inc 1866K $
634Laureate Education Inc 1716K $
635Preformed Line Products Co 226K $
636ArriVent Biopharma Inc 2586K $
637LifeStance Health Group Inc 9305.9K $
638Shore Bancshares Inc 3165.9K $
639Barrett Business Services Inc 2025.9K $
640Axogen Inc 1775.9K $
641Peloton Interactive Inc 1,3655.9K $
642Enterprise Financial Services Corp 1085.8K $
643Compass Diversified Holdings 7365.8K $
644SmartFinancial Inc 1485.8K $
645Kimball Electronics Inc 2445.8K $
646Equity Bancshares Inc 1305.8K $
647Summit Hotel Properties Inc 1,3005.7K $
648Cullinan Therapeutics Inc 4045.7K $
649First Community Bankshares Inc 1385.7K $
650Cass Information Systems Inc 1305.7K $
651ProPetro Holding Corp 3945.7K $
652First Watch Restaurant Group Inc 5405.7K $
653Twist Bioscience Corp 1195.7K $
654Adaptive Biotechnologies Corp 4035.6K $
655Maximus Inc 875.6K $
656Arrow Financial Corp 1665.6K $
657Farmers National Banc Corp 4225.6K $
658Mama's Creations Inc 3625.6K $
6591st Source Corp 805.5K $
660Nurix Therapeutics Inc 3565.5K $
661Five Star Bancorp 1465.5K $
662CRA International Inc 345.5K $
663CBIZ Inc 2045.5K $
664Diodes Inc 805.5K $
665Carter Bankshares Inc 2345.5K $
666Alerus Financial Corp 2305.5K $
667Valley National Bancorp 4435.4K $
668GRAIL Inc 1055.4K $
669Ecovyst Inc 4205.4K $
670Evolv Technologies Holdings Inc 8835.3K $
671Ironwood Pharmaceuticals Inc 1,5145.3K $
672NPK International Inc 3665.3K $
673Invesco Mortgage Capital Inc 6565.3K $
674QCR Holdings Inc 625.3K $
675GATX Corp 315.3K $
676Northfield Bancorp Inc 3885.3K $
677Disc Medicine Inc 825.2K $
678Southern Missouri Bancorp Inc 825.2K $
679Marqeta Inc 1,2815.2K $
680Porch Group Inc 7285.2K $
681Rayonier Advanced Materials Inc 4715.2K $
682Verra Mobility Corp 3645.2K $
683Alexander's Inc 225.2K $
684HA Sustainable Infrastructure Capital Inc 1405.1K $
685CG oncology Inc 765.1K $
686Vertex Inc 4315.1K $
687German American Bancorp Inc 1225.1K $
688ACV Auctions Inc 1,2005.1K $
689York Water Co/The 1675.1K $
690Xometry Inc 1245.1K $
691Perdoceo Education Corp 1365.1K $
692Metrocity Bankshares Inc 1765K $
693Federal Agricultural Mortgage Corp 345K $
694Arteris Inc 3065K $
695Cencora Inc 165K $
696Atkore Inc 855K $
697Ladder Capital Corp 5105K $
698Mission Produce Inc 3605K $
699Accel Entertainment Inc 4545K $
700TriCo Bancshares 1044.9K $