OneStream, Inc.
OSDelisted Apr 1, 2026- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001889956
OneStream, Inc. was delisted on Apr 1, 2026; its insiders filed their last Form 4 on Apr 7, 2026; 180 institutions reported holding it in 13F filings for Q1 2026, worth $2.23B in total; Soros Fund Management was the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in OneStream, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 185
- +2 vs. Q2 2025
- Shares held
- 78.7M
- −2.05M (−2.5%) vs. Q2 2025
- Total value
- $1.45B
- −$834.5M (−36.5%) vs. Q2 2025
- New holders
- 52
- 49 more added
- Sold out
- 50
- 62 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 180 | $2.23B |
| Q4 2025 | 184 | $1.51B |
| Q3 2025 | 185 | $1.45B |
| Q2 2025 | 186 | $2.46B |
| Q1 2025 | 141 | $1.49B |
| Q4 2024 | 160 | $1.52B |
| Q3 2024 | 113 | $4.80B |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding OneStream, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Squarepoint Ops LLC | 27,953 | $515.2K | 0.00% | +27,953 | New |
| Peapack Gladstone Financial Corp | 27,450 | $506.0K | 0.01% | +27,450 | New |
| CenterBook Partners LP | 26,108 | $481.2K | 0.02% | −12,203−31.9% | Reduced |
| Counterpoint Mutual Funds LLC | 26,062 | $480.3K | 0.04% | +26,062 | New |
| Portside Wealth Group, LLC | 25,876 | $476.9K | 0.07% | −5,367−17.2% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 25,172 | $463.6K | 0.00% | −605−2.3% | Reduced |
| Walleye Trading LLC | 24,470 | $451.0K | 0.01% | +24,470 | New |
| Institute for Wealth Management, LLC. | 22,886 | $421.8K | 0.04% | +22,886 | New |
| Gsa Capital Partners LLP | 22,298 | $411.0K | 0.03% | +22,298 | New |
| US Bancorp | 20,242 | $373.1K | 0.00% | −3,882−16.1% | Reduced |
| Arizona State Retirement System | 20,061 | $369.7K | 0.00% | −763−3.7% | Reduced |
| Atria Investments LLC | 19,695 | $363.0K | 0.00% | −1,368−6.5% | Reduced |
| Aigen Investment Management, LP | 19,271 | $355.2K | 0.05% | +19,271 | New |
| Wolverine Trading, LLC | 18,676 | $353.5K | 0.01% | +18,676 | New |
| First Trust Advisors LP | 18,986 | $349.9K | 0.00% | −41,513−68.6% | Reduced |
| Index Fund Advisors, Inc. | 18,570 | $342.2K | 0.02% | 00.0% | Unchanged |
| Vident Advisory, LLC | 18,361 | $338.4K | 0.00% | +10,525+134.3% | Added |
| Twinbeech Capital LP | 18,245 | $336.3K | 0.01% | −20,887−53.4% | Reduced |
| Perbak Capital Partners LLP | 17,851 | $329.0K | 0.06% | +17,851 | New |
| Price T Rowe Associates Inc | 17,155 | $317.0K | 0.00% | +7,100+70.6% | Added |
| Handelsbanken Fonder AB | 16,400 | $302.0K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 16,048 | $295.8K | 0.00% | −26,440−62.2% | Reduced |
| GWM Advisors LLC | 15,880 | $292.7K | 0.00% | +15,880 | New |
| Acadian Asset Management LLC | 15,655 | $287.0K | 0.00% | +15,655 | New |
| Advance Capital Management, Inc. | 15,403 | $283.9K | 0.01% | +15,403 | New |
| KLP Kapitalforvaltning AS | 15,300 | $282.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 15,161 | $279.4K | 0.03% | +15,161 | New |
| LPL Financial LLC | 14,873 | $274.1K | 0.00% | +14,873 | New |
| Group One Trading, L.P. | 14,725 | $271.4K | 0.01% | +14,725 | New |
| Manufacturers Life Insurance Company, The | 14,286 | $263.3K | 0.00% | +2,539+21.6% | Added |
| Alliance Wealth Advisors, LLC | 13,852 | $255.3K | 0.06% | −3,485−20.1% | Reduced |
| Brevan Howard Capital Management LP | 13,352 | $246.1K | 0.00% | +13,352 | New |
| DRW Securities, LLC | 13,352 | $242.5K | 0.01% | +13,352 | New |
| XTX Topco Ltd | 12,942 | $238.5K | 0.01% | −51,178−79.8% | Reduced |
| Versor Investments LP | 12,800 | $235.9K | 0.04% | +12,800 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,508 | $230.5K | 0.00% | 00.0% | Unchanged |
| Wallace Advisory Group, LLC | 7,919 | $224.1K | 0.18% | +7,919 | New |
| Fourth Dimension Wealth, LLC | 11,623 | $214.2K | 0.08% | +5,471+88.9% | Added |
| Janney Montgomery Scott LLC | 11,563 | $213.0K | 0.00% | −475−3.9% | Reduced |
| Elo Mutual Pension Insurance Co | 11,347 | $209.1K | 0.00% | +11,347 | New |
| Concurrent Investment Advisors, LLC | 11,010 | $202.9K | 0.00% | +11,010 | New |
| Pension & Wealth Management Advisors, Inc. | 10,927 | $201.4K | 0.06% | +3,716+51.5% | Added |
| Magnetar Financial LLC | 10,920 | $201.3K | 0.00% | +1,220+12.6% | Added |
| Pictet Asset Management Holding SA | 10,791 | $198.9K | 0.00% | 00.0% | Unchanged |
| Cohen & Steers, Inc. | 10,000 | $184.0K | 0.00% | −10,000−50.0% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 7,833 | $144.4K | 0.01% | +7,833 | New |
| Advisors Asset Management, Inc. | 2,404 | $44.3K | 0.00% | +962+66.7% | Added |
| Comerica Bank | 2,265 | $41.7K | 0.00% | +130+6.1% | Added |
| KBC Group NV | 2,053 | $38.0K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 2,000 | $36.9K | 0.01% | +2,000 | New |
| Rhumbline Advisers | 1,625 | $29.9K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 1,491 | $27.5K | 0.00% | +1,491 | New |
| Jones Financial Companies LLLP | 981 | $19.3K | 0.00% | +981 | New |
| Fifth Third Bancorp | 792 | $14.6K | 0.00% | +792 | New |
| Advisor Group Holdings, Inc. | 659 | $12.6K | 0.00% | +184+38.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 633 | $12.0K | 0.00% | −19−2.9% | Reduced |
| Financial Network Wealth Advisors LLC | 522 | $9.62K | 0.01% | +522 | New |
| The PNC Financial Services Group, Inc. | 518 | $9.55K | 0.00% | +497+2,366.7% | Added |
| IFP Advisors, Inc | 501 | $9.23K | 0.00% | −129−20.5% | Reduced |
| Salem Investment Counselors Inc | 500 | $9.21K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 500 | $9.21K | 0.00% | +125+33.3% | Added |
| Quarry LP | 491 | $9.05K | 0.00% | −296−37.6% | Reduced |
| Atlantic Union Bankshares Corp | 450 | $8.29K | 0.00% | +450 | New |
| Armstrong Advisory Group, Inc | 370 | $6.82K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 330 | $6.08K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 343 | $6.00K | 0.00% | +343 | New |
| FNY Investment Advisers, LLC | 274 | $5.00K | 0.00% | +274 | New |
| Ronald Blue Trust, Inc. | 200 | $3.69K | 0.00% | −12,221−98.4% | Reduced |
| Rockefeller Capital Management L.P. | 200 | $3.69K | 0.00% | +200 | New |
| Quadrant Capital Group LLC | 188 | $3.46K | 0.00% | +188 | New |
| Harbour Investments, Inc. | 172 | $3.17K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 163 | $3.00K | 0.00% | +163 | New |
| EverSource Wealth Advisors, LLC | 141 | $2.60K | 0.00% | +141 | New |
| Northwestern Mutual Wealth Management Co | 130 | $2.40K | 0.00% | −51−28.2% | Reduced |
| Allworth Financial LP | 128 | $2.36K | 0.00% | −749−85.4% | Reduced |
| Tower Research Capital LLC (TRC) | 105 | $1.94K | 0.00% | −1,624−93.9% | Reduced |
| Roble, Belko & Company, Inc | 33 | $1.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 49 | $903 | 0.00% | −135−73.4% | Reduced |
| Morse Asset Management, Inc | 40 | $737 | 0.00% | 00.0% | Unchanged |
| Fairman Group, LLC | 34 | $627 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 13 | $240 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 12 | $221 | 0.00% | −452−97.4% | Reduced |
| SRS Capital Advisors, Inc. | 8 | $147 | 0.00% | +8 | New |
| National Bank of Canada | 1 | $18 | 0.00% | 00.0% | Unchanged |
| Grey Fox Wealth Advisors, LLC | 2,022 | – | – | +2,022 | New |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −371,251−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −366,734−100.0% | Sold out |
| Sculptor Capital LP | 0 | $0 | 0.00% | −350,000−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −258,834−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −204,950−100.0% | Sold out |
| Fortress Investment Group LLC | 0 | $0 | 0.00% | −198,846−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −182,480−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −175,000−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −169,643−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −105,848−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −83,315−100.0% | Sold out |
| Azzad Asset Management Inc | 0 | $0 | 0.00% | −81,118−100.0% | Sold out |
| Longaeva Partners L.P. | 0 | $0 | 0.00% | −66,069−100.0% | Sold out |