PubMatic
PUBM
160 hedge funds and large institutions have $386M invested in PubMatic in 2024 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 49 increasing their positions, 53 reducing their positions, and 30 closing their positions.
5% more ownership
Funds ownership: 61.6% → 66.6% (+5%)
2% more capital invested
Capital invested by funds: $377M → $386M (+$8.77M)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
8% less repeat investments, than reductions
Existing positions increased: 49 | Existing positions reduced: 53
4% less funds holding
Funds holding: 166 → 160 (-6)
10% less first-time investments, than exits
New positions opened: 27 | Existing positions closed: 30
30% less call options, than puts
Call options by funds: $8.52M | Put options by funds: $12.1M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AC
Avestar Capital
New York
|
+$4.96M |
| 2 |
Nordea Investment Management
Stockholm,
Sweden
|
+$4.17M |
| 3 |
Goldman Sachs
New York
|
+$3.01M |
| 4 |
JP Morgan Chase
New York
|
+$2.54M |
| 5 |
Millennium Management
New York
|
+$2.42M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$2.03M |
| 2 |
Acadian Asset Management
Boston,
Massachusetts
|
-$1.96M |
| 3 |
AG
Algert Global
San Francisco,
California
|
-$1.74M |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
-$1.71M |
| 5 |
SEI Investments
Oaks,
Pennsylvania
|
-$1.35M |
PUBM Hedge Fund Activity: Q4 2024 in Review
160 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in PubMatic (PUBM) for Q4 2024, worth a combined $386M — up 2.3% from $377M a quarter earlier.
Sellers outnumbered buyers: 30 funds closed out of PUBM and 27 opened new positions — a net loss of 3 holders — while 53 trimmed existing stakes and 49 added.
The largest buyer was Avestar Capital, opening a new position worth an estimated $4.96M. The largest seller was Susquehanna International Group, cutting an estimated $2.03M.
- 160 institutional investors held PubMatic (PUBM) as of Q4 2024, down from 166 in Q3 2024.
- Funds reported $386M of PubMatic stock for Q4 2024, up 2.3% quarter-over-quarter.
- 27 funds opened new PubMatic positions in Q4 2024 and 30 closed out, a net change of -3 holders.
- The largest PubMatic buyer in Q4 2024 was Avestar Capital, an estimated $4.96M added.
- The largest PubMatic seller in Q4 2024 was Susquehanna International Group, an estimated $2.03M sold.
Based on aggregated 13F filings for Q4 2024.