OS
OneStream Inc
185 hedge funds and large institutions have $2.46B invested in OneStream Inc in 2025 Q2 according to their latest regulatory filings, with 66 funds opening new positions, 77 increasing their positions, 30 reducing their positions, and 18 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more capital invested
Capital invested by funds: $ → $
33% more funds holding
Funds holding: 139 → 185 (+46)
28.77% more ownership
Funds ownership: 87.11% → 115.89% (+29%)
Holders
185
Holding in Top 10
1
Calls
$30.7M
Puts
$1.65M
Top Buyers
| 1 | +$105M | |
| 2 | +$62.8M | |
| 3 | +$49M | |
| 4 |
WA
Wasatch Advisors
Salt Lake City,
Utah
|
+$31.6M |
| 5 |
BlackRock
New York
|
+$25.4M |
Top Sellers
| 1 | -$39.3M | |
| 2 | -$14.2M | |
| 3 | -$12.5M | |
| 4 |
Massachusetts Financial Services
Boston,
Massachusetts
|
-$10.4M |
| 5 |
CIP
Champlain Investment Partners
Burlington,
Vermont
|
-$6.54M |