- Type / Class
- Equity / Common Stock
- Shares outstanding
- 90,458,291
- Total 13F shares
- 87,102,837
- Share change
- +23,059,256
- Total reported value
- $2,464,752,865
- Put/Call ratio
- 18%
- Price per share
- $28.30
- Number of holders
- 185
- Value change
- +$660,992,272
- Number of buys
- 142
- Number of sells
- 49
Quarterly Holders Quick Answers
What is CUSIP 68278B107?
CUSIP 68278B107 identifies OS - OneStream, Inc. - Common Stock in SEC institutional holdings data.
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Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 68278B107:
Top shareholders of OS - OneStream, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
No top shareholder records were found across 13F, 13D/G, and Forms 3/4/5 for this issuer.
Institutional Holders of OneStream, Inc. - Common Stock (OS) as of Q2 2025
As of 30 Jun 2025,
OneStream, Inc. - Common Stock (OS) was held by
185 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
87,102,837 shares.
The largest 10 holders included
T. Rowe Price Investment Management, Inc., VANGUARD GROUP INC, KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC, NORGES BANK, DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP, Champlain Investment Partners, LLC, GOLDMAN SACHS GROUP INC, Temasek Holdings (Private) Ltd, TimesSquare Capital Management, LLC, and BROWN ADVISORY INC.
This page lists
185
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
139
Q2 2025 holders
185
Holder diff
46
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.