Clearwater Analytics HDS-ACWAN
13F holders, Q1 2026 (March 31)330holders −54
72new positions
128sold out
8famous investors
$23.65avg. 13F price*
At the end of Q1 2026, 330 institutions reported holding Clearwater Analytics HDS-A (CWAN) in their 13F filings, down 54 from Q4 2025. 72 opened new positions and 128 sold out. The largest holders were BlackRock, Inc. ($668.6M), Vanguard Portfolio Management LLC ($432.6M) and UBS Group AG ($348.5M). 8 famous investors held it, including Jeff Smith (2.8% of Starboard Value's portfolio), George Soros (1.3% of Soros Fund Management's portfolio) and Israel Englander (0.2% of Millennium Management's portfolio).
- Company
- Clearwater Analytics HDS-A
- CUSIP
- 185123106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 72 | $596.8M |
| Exits | 128 | $1.5B |
All 13F filers, Q4 2025 → Q1 2026: 131,685,655 shares bought and 137,955,153 shares sold, net −6,269,498 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 330 holders
| BlackRock, Inc. | 0.01% | Add +7.8% | 28,270,108 | $668.6M |
| Vanguard Portfolio Management LLC | 0.02% | — | 18,293,833 | $432.6M |
| UBS Group AG | 0.06% | Add +182.3% | 14,735,354 | $348.5M |
| HBK Investments L P | 4.48% | Add +3616.8% | 13,875,000 | $328.1M |
| Vanguard Capital Management LLC | 0.01% | — | 13,097,435 | $309.8M |
| FIL Ltd | 0.22% | Add +414.6% | 11,774,123 | $278.5M |
| Pentwater Capital Management LP | 1.91% | Add +337.9% | 11,385,000 | $269.3M |
| Millennium Management | 0.17% | Add +522.6% | 9,294,096 | $219.8M |
| Citadel Advisors | 0.14% | Add +638.3% | 8,441,416 | $199.6M |
| Glazer Capital, LLC | 4.11% | Add +148.7% | 7,819,776 | $184.9M |
| Balyasny Asset Management L.P. | 0.36% | Add +109.7% | 7,313,635 | $173.0M |
| State Street Corp. | 0.01% | Add +7.1% | 6,894,143 | $163.0M |
| Geode Capital Management, LLC | 0.01% | Add +3.2% | 6,801,369 | $160.9M |
| O'Connor Alternative Investments LLC | 8.60% | — | 6,409,535 | $151.6M |
| Starboard Value | 2.83% | Reduce -45.2% | 5,459,031 | $129.1M |
| Goldman Sachs Group Inc. | 0.02% | Add +60.0% | 5,258,445 | $124.4M |
| TIG Advisors, LLC | 5.66% | Add +92.0% | 5,017,185 | $118.7M |
| JPMorgan Chase & Co. | 0.01% | Reduce -2.6% | 4,443,464 | $104.6M |
| Blackstone Inc. | 0.39% | No change | 4,067,360 | $96.2M |
| Nexpoint Asset Management, L.P. | 6.63% | Add +168.3% | 4,004,230 | $94.7M |
| Kryger Capital LLC | 6.38% | — | 3,817,188 | $90.3M |
| Qube Research & Technologies Ltd | 0.12% | Add +912.0% | 3,625,230 | $85.7M |
| Polar Asset Management Partners Inc. | 2.78% | Add +154.7% | 3,622,500 | $85.7M |
| Man Group plc | 0.18% | Add +417.6% | 3,577,912 | $84.6M |
| AQR Arbitrage LLC | 1.53% | Add +149.7% | 3,295,740 | $77.9M |
| Soros Fund Management | 1.28% | Add +2.2% | 2,941,405 | $69.6M |
| Davidson Kempner Capital Management LP | 1.85% | Add +105.0% | 2,863,317 | $67.7M |
| Verition Fund Management LLC | 0.70% | Add +108.2% | 2,855,891 | $67.5M |
| Capula Management Ltd | 0.56% | Add +2052.9% | 2,677,322 | $63.3M |
| Westchester Capital Management, LLC | 3.00% | New | 2,617,694 | $61.9M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.8% | 2,547,602 | $60.3M |
| Morgan Stanley | 0.00% | Reduce -67.6% | 2,546,987 | $60.2M |
| Northern Trust Corp. | 0.01% | Reduce -0.8% | 2,507,427 | $59.3M |
| Melqart Asset Management (UK) Ltd | 5.28% | Add +194.5% | 2,265,906 | $53.6M |
| First Trust Capital Management L.P. | 2.68% | Add +45.6% | 2,154,188 | $50.9M |
| Vanguard Fiduciary Trust Co. | 0.01% | — | 2,000,277 | $47.3M |
| Alliancebernstein L.P. | 0.01% | Add +492.3% | 1,851,536 | $44.7M |
| Caxton Associates LLP | 0.98% | Add +218.1% | 1,790,121 | $42.3M |
| Birnam Oak Advisors, LP | 11.20% | New | 1,719,139 | $40.7M |
| Highbridge Capital Management LLC | 3.65% | New | 1,605,137 | $37.8M |
| HSBC Holdings PLC | 0.02% | New | 1,530,460 | $36.1M |
| Bank of America Corp. | 0.00% | Reduce -54.0% | 1,468,417 | $34.7M |
| LMR Partners LLP | 0.41% | Add +545.6% | 1,452,700 | $34.4M |
| Calamos Advisors LLC | 0.17% | New | 1,377,682 | $32.6M |
| HHLR Advisors, LTD. | 1.93% | No change | 1,365,971 | $32.3M |
| Janus Henderson Group PLC | 0.01% | Reduce -62.1% | 1,318,897 | $31.2M |
| Woodline Partners LP | 0.12% | Add +14.7% | 1,290,000 | $30.5M |
| Alpine Associates Management Inc. | 1.76% | Add +228.7% | 1,265,435 | $29.9M |
| Capital International Investors | 0.01% | Reduce -43.1% | 1,260,099 | $29.8M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.05% | New | 1,258,900 | $29.8M |
| Marshall Wace, LLP | 0.03% | Add +162.2% | 1,231,836 | $29.1M |
| Twin Securities, Inc. | 13.61% | Add +2260.6% | 1,164,090 | $27.5M |
| Decagon Asset Management LLP | 7.06% | New | 1,139,167 | $26.9M |
| Warburg Pincus LLC | 6.73% | No change | 977,455 | $23.1M |
| Public Sector Pension Investment Board | 0.07% | New | 977,000 | $23.1M |
| Syquant Capital Sas | 3.60% | New | 974,549 | $23.0M |
| Fort Baker Capital Management LP | 2.41% | Reduce -36.5% | 970,611 | $23.0M |
| Bank of New York Mellon Corp | 0.00% | Reduce -22.7% | 968,604 | $22.9M |
| Keenan Capital, LLC | 4.79% | Reduce -73.8% | 960,212 | $22.7M |
| Wellington Management Group LLP | 0.00% | Reduce -80.4% | 946,703 | $22.4M |
| Gabelli Funds LLC | 0.15% | Add +186.5% | 940,350 | $22.2M |
| Meteora Capital, LLC | 1.66% | Add +170.5% | 938,659 | $22.2M |
| Adage Capital Partners Gp, L.L.C. | 0.03% | New | 935,000 | $22.1M |
| Sand Grove Capital Management LLP | 5.15% | New | 930,959 | $22.0M |
| Nuveen, LLC | 0.01% | Reduce -20.1% | 905,918 | $21.4M |
| Tensile Capital Management LP | 2.98% | Reduce -62.8% | 879,674 | $20.8M |
| Squarepoint Ops LLC | 0.04% | Add +548.1% | 861,932 | $20.4M |
| Weiss Asset Management LP | 0.51% | New | 843,439 | $19.9M |
| Nomura Asset Management International Inc. | 0.03% | Reduce -50.7% | 827,246 | $19.6M |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 2.75% | Add +192.1% | 782,340 | $18.5M |
| Hudson Bay Capital Management LP | 0.12% | New | 762,870 | $18.0M |
| FMR LLC | 0.00% | Add +4220.2% | 739,874 | $17.5M |
| Quarry LP | 3.44% | New | 703,351 | $16.6M |
| Capstone Investment Advisors, LLC | 0.18% | New | 700,000 | $16.6M |
| Absolute Gestao de Investimentos Ltda. | 1.89% | New | 699,571 | $16.5M |
| Quinn Opportunity Partners LLC | 0.81% | Reduce -67.0% | 656,448 | $15.5M |
| Conestoga Capital Advisors, LLC | 0.30% | Reduce -89.6% | 633,523 | $15.0M |
| Prelude Capital Management, LLC | 1.13% | Add +749.3% | 623,487 | $14.7M |
| MUFG Securities EMEA plc | 0.22% | New | 609,800 | $14.4M |
| NINE MASTS CAPITAL Ltd | 3.05% | Add +739.1% | 581,714 | $13.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +5.8% | 570,645 | $13.5M |
| Swiss National Bank | 0.01% | Add +0.5% | 570,396 | $13.5M |
| Boothbay Fund Management, LLC | 0.32% | Add +255.5% | 567,385 | $13.4M |
| Arrowstreet Capital, Limited Partnership | 0.01% | New | 558,814 | $13.2M |
| Brown Capital Management LLC | 1.87% | Reduce -56.1% | 555,511 | $13.1M |
| Citigroup Inc. | 0.01% | Add +41.5% | 549,147 | $13.0M |
| Susquehanna International Group, LLP | 0.02% | Add +2887.5% | 522,968 | $12.4M |
| Franklin Resources Inc. | 0.00% | Reduce -4.2% | 500,111 | $11.8M |
| Alberta Investment Management Corp | 0.08% | Reduce -12.9% | 500,000 | $11.8M |
| SummitTX Capital, L.P. | 0.36% | New | 475,000 | $11.2M |
| CIBRA Capital Ltd | 5.23% | New | 458,424 | $10.8M |
| Harvest Management LLC | 5.66% | New | 450,000 | $10.6M |
| Dynamic Technology Lab Private Ltd | 1.63% | New | 424,962 | $10.1M |
| Picton Mahoney Asset Management | 0.10% | Add +69.6% | 423,900 | $10.0M |
| Groupe la Francaise | 0.14% | New | 421,568 | $10.0M |
| Maven Securities LTD | 0.56% | Add +7.1% | 401,509 | $9.5M |
| TPG GP A, LLC | 0.27% | New | 385,000 | $9.1M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -97.5% | 349,732 | $8.3M |
| Arnhold LLC | 0.60% | No change | 346,510 | $8.2M |
| California Public Employees Retirement System | 0.01% | Reduce -6.1% | 341,333 | $8.1M |
"% of holder's portfolio" is CWAN's weight in each manager's 13F, not the share of Clearwater Analytics HDS-A the manager owns.