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
401TXNM Energy Inc 35620.8K $
402ImmunityBio Inc 2,69420.7K $
403Enovix Corp 3,98120.6K $
404AvePoint Inc 2,15320.5K $
405Avista Corp 50520.3K $
406Taylor Morrison Home Corp 34820.3K $
407Northwestern Energy Group Inc 30720.2K $
408Cogent Biosciences Inc 52220.1K $
409Clean Energy Fuels Corp 8,05820K $
410Spire Global Inc 1,57719.8K $
411Neogen Corp 2,13119.8K $
412Novavax Inc 2,41319.6K $
413COPT Defense Properties 63719.5K $
414Prudential PLC 68219.4K $
415Clearwater Analytics Holdings Inc 81919.4K $
416IRhythm Holdings Inc 16219.1K $
417Gitlab Inc 88319.1K $
418Scholar Rock Holding Corp 38418.9K $
419American Healthcare REIT Inc 39918.8K $
420Viper Energy Inc 39618.6K $
421Nuvalent Inc 18018.4K $
422Synaptics Inc 26318.4K $
423Clearway Energy Inc 46718.3K $
424Eastern Bankshares Inc 92918.2K $
425OceanFirst Financial Corp 1,00618.1K $
426Vicor Corp 11218K $
427Virtus Investment Partners Inc 13418K $
428Goldman Sachs BDC, Inc. 2,02618K $
429Knife River Corp 21717.7K $
430Dianthus Therapeutics Inc 21017.6K $
431NetEase Inc 16017.6K $
432Kymera Therapeutics Inc 20817.3K $
433Vaxcyte Inc 29717.3K $
434Fluence Energy Inc 1,25017.2K $
435Safety Insurance Group Inc 23417K $
436Hancock Whitney Corp 26616.9K $
437Denali Therapeutics Inc 86616.6K $
438Loar Holdings Inc 29016.6K $
439Oaktree Specialty Lending Corp 1,46216.5K $
440Ameren Corp 14916.4K $
441Ramaco Resources Inc 1,05616.3K $
442Hope Bancorp Inc 1,45416.2K $
443ZTO Express Cayman Inc 63516K $
444BrightSpring Health Services Inc 37516K $
445Avient Corp 42815.5K $
446Allient Inc 26115.4K $
447Ocugen Inc 8,51115.4K $
448Exponent Inc 23515.3K $
449Quest Diagnostics Inc 7815.3K $
450GPGI INC 88015K $
451Innovative Industrial Properties Inc 29714.9K $
452Principal Financial Group Inc 16514.9K $
453Gulfport Energy Corp 7014.8K $
454Spyre Therapeutics Inc 28814.5K $
455Dynex Capital Inc 1,13214.4K $
456Aspen Aerogels Inc 4,20714.4K $
457Gorman-Rupp Co/The 23114.4K $
458Kite Realty Group Trust 58214.3K $
459Alignment Healthcare Inc 80614.2K $
460V2X Inc 20714.2K $
461Direxion Shares ETF Trust 32014.1K $
462Tarsus Pharmaceuticals Inc 20114.1K $
463Remitly Global Inc 89414K $
464First Financial Bankshares Inc 47414K $
465Provident Financial Services Inc 65713.9K $
466Cytek Biosciences Inc 3,17513.9K $
467Home BancShares Inc/AR 51313.8K $
468Liquidia Corp 36513.8K $
469Graham Holdings Co 1313.7K $
470SkyWest Inc 14713.5K $
471Brookdale Senior Living Inc 98013.4K $
472Miami International Holdings Inc 343,31913.4K $
473Procore Technologies Inc 23213.2K $
474AdvanSix Inc 54113.2K $
475Ingersoll Rand Inc 16413.1K $
476ISHARES TRUST 16413.1K $
477Belden Inc 11413.1K $
478Fastly Inc 44412.9K $
479Aehr Test Systems 34512.8K $
480Skyward Specialty Insurance Group Inc 29212.8K $
481Apogee Therapeutics Inc 14812.5K $
482SEMrush Holdings Inc 1,03412.3K $
483Cytokinetics Inc 18512.2K $
484Akebia Therapeutics Inc 8,75612.2K $
485Texas Capital Bancshares Inc 12712.1K $
486Marzetti Company/The 8712K $
487Praxis Precision Medicines Inc 3711.9K $
488Altimmune Inc 3,85811.9K $
489Deluxe Corp 43011.8K $
490Everus Construction Group Inc 10011.8K $
491Curbline Properties Corp 45611.8K $
492PureCycle Technologies Inc 2,25111.7K $
493Axsome Therapeutics Inc 6911.7K $
494Nicolet Bankshares Inc 7811.6K $
495CareTrust REIT Inc 31611.6K $
496Cadiz Inc 2,35411.6K $
497Immunome Inc 52611.5K $
498Grifols SA 1,42611.4K $
499Centuri Holdings Inc 38811.3K $
500Blue Bird Corp 19811.2K $