Datadog
DDOG
971 hedge funds and large institutions have $36.2B invested in Datadog in 2025 Q2 according to their latest regulatory filings, with 175 funds opening new positions, 398 increasing their positions, 302 reducing their positions, and 108 closing their positions.
62% more first-time investments, than exits
New positions opened: 175 | Existing positions closed: 108
43% more call options, than puts
Call options by funds: $2.53B | Put options by funds: $1.77B
39% more capital invested
Capital invested by funds: $26B → $36.2B (+$10.2B)
35% more funds holding in top 10
Funds holding in top 10: 17 → 23 (+6)
32% more repeat investments, than reductions
Existing positions increased: 398 | Existing positions reduced: 302
6% more funds holding
Funds holding: 916 → 971 (+55)
1.79% more ownership
Funds ownership: 82.53% → 84.31% (+1.8%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Janus Henderson Group
London,
United Kingdom
|
+$259M |
| 2 |
DIG
Dragoneer Investment Group
San Francisco,
California
|
+$220M |
| 3 |
Millennium Management
New York
|
+$152M |
| 4 |
Balyasny Asset Management
Chicago,
Illinois
|
+$129M |
| 5 |
Brown Advisory
Baltimore,
Maryland
|
+$125M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WCM Investment Management
Laguna Beach,
California
|
-$279M |
| 2 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$208M |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$151M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
-$141M |
| 5 |
Holocene Advisors
New York
|
-$128M |
DDOG Hedge Fund Activity: Q2 2025 in Review
971 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Datadog (DDOG) for Q2 2025, worth a combined $36.2B — up 39% from $26B a quarter earlier.
Buyers outnumbered sellers: 175 funds opened new DDOG positions and 108 closed out — a net gain of 67 holders — while 398 added to existing stakes and 302 trimmed.
The largest buyer was Janus Henderson Group, adding an estimated $259M. The largest seller was WCM Investment Management, exiting entirely with an estimated $279M sold.
- 971 institutional investors held Datadog (DDOG) as of Q2 2025, up from 916 in Q1 2025.
- Funds reported $36.2B of Datadog stock for Q2 2025, up 39% quarter-over-quarter.
- 175 funds opened new Datadog positions in Q2 2025 and 108 closed out, a net change of +67 holders.
- The largest Datadog buyer in Q2 2025 was Janus Henderson Group, an estimated $259M added.
- The largest Datadog seller in Q2 2025 was WCM Investment Management, an estimated $279M sold.
Based on aggregated 13F filings for Q2 2025.