PubMatic
PUBM
147 hedge funds and large institutions have $303M invested in PubMatic in 2023 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 53 increasing their positions, 42 reducing their positions, and 29 closing their positions.
26% more repeat investments, than reductions
Existing positions increased: 53 | Existing positions reduced: 42
10% more capital invested
Capital invested by funds: $276M → $303M (+$27.2M)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0.78% less ownership
Funds ownership: 51.29% → 50.51% (-0.78%)
8% less funds holding
Funds holding: 160 → 147 (-13)
35% less call options, than puts
Call options by funds: $5.82M | Put options by funds: $9M
41% less first-time investments, than exits
New positions opened: 17 | Existing positions closed: 29
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Dimensional Fund Advisors
Austin,
Texas
|
+$5.14M |
| 2 |
GHC
Graham Holdings Company
Arlington,
Virginia
|
+$5M |
| 3 |
MFG
Merit Financial Group
Alpharetta,
Georgia
|
+$2.12M |
| 4 |
Envestnet Asset Management
Chicago,
Illinois
|
+$1.57M |
| 5 |
Renaissance Technologies
New York
|
+$1.15M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
IAIM
Industrial Alliance Investment Management
Quebec,
Quebec, Canada
|
-$6.43M |
| 2 |
BBA
Baader Bank Aktiengesellschaft
Unterschleissheim,
Germany
|
-$1.66M |
| 3 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$1.19M |
| 4 |
N
Nuveen
Charlotte,
North Carolina
|
-$1.14M |
| 5 |
RHJA
Rice Hall James & Associates
San Diego,
California
|
-$1.11M |
PUBM Hedge Fund Activity: Q1 2023 in Review
147 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in PubMatic (PUBM) for Q1 2023, worth a combined $303M — up 9.9% from $276M a quarter earlier.
Sellers outnumbered buyers: 29 funds closed out of PUBM and 17 opened new positions — a net loss of 12 holders — while 42 trimmed existing stakes and 53 added.
The largest buyer was Dimensional Fund Advisors, adding an estimated $5.14M. The largest seller was Industrial Alliance Investment Management, exiting entirely with an estimated $6.43M sold.
- 147 institutional investors held PubMatic (PUBM) as of Q1 2023, down from 160 in Q4 2022.
- Funds reported $303M of PubMatic stock for Q1 2023, up 9.9% quarter-over-quarter.
- 17 funds opened new PubMatic positions in Q1 2023 and 29 closed out, a net change of -12 holders.
- The largest PubMatic buyer in Q1 2023 was Dimensional Fund Advisors, an estimated $5.14M added.
- The largest PubMatic seller in Q1 2023 was Industrial Alliance Investment Management, an estimated $6.43M sold.
Based on aggregated 13F filings for Q1 2023.