PubMatic
PUBM
100 hedge funds and large institutions have $249M invested in PubMatic in 2021 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 35 increasing their positions, 18 reducing their positions, and 26 closing their positions.
94% more repeat investments, than reductions
Existing positions increased: 35 | Existing positions reduced: 18
54% more first-time investments, than exits
New positions opened: 40 | Existing positions closed: 26
16% more call options, than puts
Call options by funds: $30.3M | Put options by funds: $26.1M
15% more funds holding
Funds holding: 87 → 100 (+13)
29% less capital invested
Capital invested by funds: $350M → $249M (-$101M)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
52.24% less ownership
Funds ownership: 99.82% → 47.58% (-52%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$35.7M |
| 2 |
YU
Yale University
New Haven,
Connecticut
|
+$17.6M |
| 3 |
Millennium Management
New York
|
+$9.37M |
| 4 |
Goldman Sachs
New York
|
+$8.93M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$7.19M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
-$59.8M |
| 2 |
PG
Pendal Group
Sydney,
Australia
|
-$19.1M |
| 3 |
CS
Credit Suisse
Zurich,
Switzerland
|
-$10.2M |
| 4 |
MWNA
Marshall Wace North America
New York
|
-$5.54M |
| 5 |
D.E. Shaw & Co
New York
|
-$5.39M |
PUBM Hedge Fund Activity: Q3 2021 in Review
100 of the 5,713 institutional investors tracked by Wall St. Rank reported a position in PubMatic (PUBM) for Q3 2021, worth a combined $249M — down 29% from $350M a quarter earlier.
Buyers outnumbered sellers: 40 funds opened new PUBM positions and 26 closed out — a net gain of 14 holders — while 35 added to existing stakes and 18 trimmed.
The largest buyer was Vanguard Group, adding an estimated $35.7M. The largest seller was Driehaus Capital Management, exiting entirely with an estimated $59.8M sold.
- 100 institutional investors held PubMatic (PUBM) as of Q3 2021, up from 87 in Q2 2021.
- Funds reported $249M of PubMatic stock for Q3 2021, down 29% quarter-over-quarter.
- 40 funds opened new PubMatic positions in Q3 2021 and 26 closed out, a net change of +14 holders.
- The largest PubMatic buyer in Q3 2021 was Vanguard Group, an estimated $35.7M added.
- The largest PubMatic seller in Q3 2021 was Driehaus Capital Management, an estimated $59.8M sold.
Based on aggregated 13F filings for Q3 2021.