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 |
|---|---|---|---|---|---|
| National Bank of Canada | 1 | $18 | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 8 | $147 | 0.00% | +8 | New |
| Caitong International Asset Management Co., Ltd | 12 | $221 | 0.00% | −452−97.4% | Reduced |
| MAI Capital Management | 13 | $240 | 0.00% | 00.0% | Unchanged |
| Fairman Group, LLC | 34 | $627 | 0.00% | 00.0% | Unchanged |
| Morse Asset Management, Inc | 40 | $737 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 49 | $903 | 0.00% | −135−73.4% | Reduced |
| Roble, Belko & Company, Inc | 33 | $1.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 105 | $1.94K | 0.00% | −1,624−93.9% | Reduced |
| Allworth Financial LP | 128 | $2.36K | 0.00% | −749−85.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 130 | $2.40K | 0.00% | −51−28.2% | Reduced |
| EverSource Wealth Advisors, LLC | 141 | $2.60K | 0.00% | +141 | New |
| Farther Finance Advisors, LLC | 163 | $3.00K | 0.00% | +163 | New |
| Harbour Investments, Inc. | 172 | $3.17K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 188 | $3.46K | 0.00% | +188 | 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 |
| FNY Investment Advisers, LLC | 274 | $5.00K | 0.00% | +274 | New |
| Covestor Ltd | 343 | $6.00K | 0.00% | +343 | New |
| Wolff Wiese Magana LLC | 330 | $6.08K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 370 | $6.82K | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 450 | $8.29K | 0.00% | +450 | New |
| Quarry LP | 491 | $9.05K | 0.00% | −296−37.6% | 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 |
| IFP Advisors, Inc | 501 | $9.23K | 0.00% | −129−20.5% | Reduced |
| The PNC Financial Services Group, Inc. | 518 | $9.55K | 0.00% | +497+2,366.7% | Added |
| Financial Network Wealth Advisors LLC | 522 | $9.62K | 0.01% | +522 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 633 | $12.0K | 0.00% | −19−2.9% | Reduced |
| Advisor Group Holdings, Inc. | 659 | $12.6K | 0.00% | +184+38.7% | Added |
| Fifth Third Bancorp | 792 | $14.6K | 0.00% | +792 | New |
| Jones Financial Companies LLLP | 981 | $19.3K | 0.00% | +981 | New |
| Advisory Services Network, LLC | 1,491 | $27.5K | 0.00% | +1,491 | New |
| Rhumbline Advisers | 1,625 | $29.9K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 2,000 | $36.9K | 0.01% | +2,000 | New |
| KBC Group NV | 2,053 | $38.0K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 2,265 | $41.7K | 0.00% | +130+6.1% | Added |
| Advisors Asset Management, Inc. | 2,404 | $44.3K | 0.00% | +962+66.7% | Added |
| Financiere des Professionnels - Fonds d,investissement inc. | 7,833 | $144.4K | 0.01% | +7,833 | New |
| Cohen & Steers, Inc. | 10,000 | $184.0K | 0.00% | −10,000−50.0% | Reduced |
| Pictet Asset Management Holding SA | 10,791 | $198.9K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 10,920 | $201.3K | 0.00% | +1,220+12.6% | Added |
| Pension & Wealth Management Advisors, Inc. | 10,927 | $201.4K | 0.06% | +3,716+51.5% | Added |
| Concurrent Investment Advisors, LLC | 11,010 | $202.9K | 0.00% | +11,010 | New |
| Elo Mutual Pension Insurance Co | 11,347 | $209.1K | 0.00% | +11,347 | New |
| Janney Montgomery Scott LLC | 11,563 | $213.0K | 0.00% | −475−3.9% | Reduced |
| Fourth Dimension Wealth, LLC | 11,623 | $214.2K | 0.08% | +5,471+88.9% | Added |
| Wallace Advisory Group, LLC | 7,919 | $224.1K | 0.18% | +7,919 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,508 | $230.5K | 0.00% | 00.0% | Unchanged |
| Versor Investments LP | 12,800 | $235.9K | 0.04% | +12,800 | New |
| XTX Topco Ltd | 12,942 | $238.5K | 0.01% | −51,178−79.8% | Reduced |
| DRW Securities, LLC | 13,352 | $242.5K | 0.01% | +13,352 | New |
| Brevan Howard Capital Management LP | 13,352 | $246.1K | 0.00% | +13,352 | New |
| Alliance Wealth Advisors, LLC | 13,852 | $255.3K | 0.06% | −3,485−20.1% | Reduced |
| Manufacturers Life Insurance Company, The | 14,286 | $263.3K | 0.00% | +2,539+21.6% | Added |
| Group One Trading, L.P. | 14,725 | $271.4K | 0.01% | +14,725 | New |
| LPL Financial LLC | 14,873 | $274.1K | 0.00% | +14,873 | New |
| State of Wyoming | 15,161 | $279.4K | 0.03% | +15,161 | New |
| KLP Kapitalforvaltning AS | 15,300 | $282.0K | 0.00% | 00.0% | Unchanged |
| Advance Capital Management, Inc. | 15,403 | $283.9K | 0.01% | +15,403 | New |
| Acadian Asset Management LLC | 15,655 | $287.0K | 0.00% | +15,655 | New |
| GWM Advisors LLC | 15,880 | $292.7K | 0.00% | +15,880 | New |
| Russell Investments Group, Ltd. | 16,048 | $295.8K | 0.00% | −26,440−62.2% | Reduced |
| Handelsbanken Fonder AB | 16,400 | $302.0K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 17,155 | $317.0K | 0.00% | +7,100+70.6% | Added |
| Perbak Capital Partners LLP | 17,851 | $329.0K | 0.06% | +17,851 | New |
| Twinbeech Capital LP | 18,245 | $336.3K | 0.01% | −20,887−53.4% | Reduced |
| Vident Advisory, LLC | 18,361 | $338.4K | 0.00% | +10,525+134.3% | Added |
| Index Fund Advisors, Inc. | 18,570 | $342.2K | 0.02% | 00.0% | Unchanged |
| First Trust Advisors LP | 18,986 | $349.9K | 0.00% | −41,513−68.6% | Reduced |
| Wolverine Trading, LLC | 18,676 | $353.5K | 0.01% | +18,676 | New |
| Aigen Investment Management, LP | 19,271 | $355.2K | 0.05% | +19,271 | New |
| Atria Investments LLC | 19,695 | $363.0K | 0.00% | −1,368−6.5% | Reduced |
| Arizona State Retirement System | 20,061 | $369.7K | 0.00% | −763−3.7% | Reduced |
| US Bancorp | 20,242 | $373.1K | 0.00% | −3,882−16.1% | Reduced |
| Gsa Capital Partners LLP | 22,298 | $411.0K | 0.03% | +22,298 | New |
| Institute for Wealth Management, LLC. | 22,886 | $421.8K | 0.04% | +22,886 | New |
| Walleye Trading LLC | 24,470 | $451.0K | 0.01% | +24,470 | New |
| Wiley Bros.-Aintree Capital, LLC | 25,172 | $463.6K | 0.00% | −605−2.3% | Reduced |
| Portside Wealth Group, LLC | 25,876 | $476.9K | 0.07% | −5,367−17.2% | Reduced |
| Counterpoint Mutual Funds LLC | 26,062 | $480.3K | 0.04% | +26,062 | New |
| CenterBook Partners LP | 26,108 | $481.2K | 0.02% | −12,203−31.9% | Reduced |
| Peapack Gladstone Financial Corp | 27,450 | $506.0K | 0.01% | +27,450 | New |
| Squarepoint Ops LLC | 27,953 | $515.2K | 0.00% | +27,953 | New |
| Janus Henderson Group PLC | 29,294 | $539.7K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 29,970 | $552.3K | 0.00% | +29,970 | New |
| Norden Group LLC | 30,534 | $562.7K | 0.06% | −7,855−20.5% | Reduced |
| Diversified Trust Co | 32,487 | $598.7K | 0.01% | −9,740−23.1% | Reduced |
| Gibbs Wealth Management | 33,467 | $616.8K | 0.14% | +33,467 | New |
| Tudor Investment Corp Et Al | 33,668 | $620.5K | 0.00% | −10,953−24.5% | Reduced |
| Montis Financial, LLC | 34,188 | $630.1K | 0.15% | −3,571−9.5% | Reduced |
| Quantbot Technologies LP | 34,779 | $641.0K | 0.02% | −21,911−38.7% | Reduced |
| Graham Capital Management, L.P. | 37,863 | $697.8K | 0.03% | +37,863 | New |
| Simplex Trading, LLC | 38,590 | $711.0K | 0.02% | +38,590 | New |
| Voleon Capital Management LP | 43,396 | $799.8K | 0.02% | −38,369−46.9% | Reduced |
| M&T Bank Corp | 44,400 | $818.7K | 0.00% | −9,429−17.5% | Reduced |
| Cetera Investment Advisers | 44,810 | $825.8K | 0.00% | +32,703+270.1% | Added |
| FMR LLC | 46,138 | $850.3K | 0.00% | +495+1.1% | Added |
| Bessemer Group Inc | 50,319 | $928.0K | 0.00% | −14,594−22.5% | Reduced |
| Clearline Capital LP | 50,479 | $930.3K | 0.08% | +50,479 | New |