Pubmatic
PUBM
18.77
+0.20
+1.05%
Pubmatic
US · PUBM
#3372 by market cap
Listed 2020
18.77
+0.20
+1.05%
Live - 5344 symbols - heartbeat 379s ago
· 2026-10-08 10:09
Pre-market
18.94
+1.99%
After-hours
18.94
+1.99%
- Market cap
- 854.75M
- P/E (TTM)i
- -64.71
- P/Bi
- 3.58
- EPSi
- -0.31
- Div yieldi
- 0.00%
- 52W posi
- 95%
Reader sentiment
Are you bullish or bearish on PUBM?
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
Accumulating
- The number of reporting institutions decreased by 1 in the most recent period (2026/Q3).
- Total institutional ownership rose 0.3 percentage points.
Institutional ownership
- Held by institutions
- 68.90% +0.29pp
- Institutions
- 192 -1
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
AlignedInstitutions added shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two line up.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Mutual Fund40.33%
Individual/Insider16.89%
Hedge Fund16.49%
Public Company8.64%
Private Company1.49%
Insurance Company1.18%
Government Pension Fund0.44%
Sovereign Wealth Fund0.33%
Other14.21%
Top holders as of 2026-10-02
Amar Goel
9.40% · 4.28M sh
Graham Holdings Company
7.46% · 3.40M sh
BlackRock
7.20% · 3.28M sh
Rajeev Goel
5.21% · 2.37M sh
Vanguard Capital Management, LLC
4.17% · 1.90M sh
Acadian Asset Management LLC
3.45% · 1.57M sh
Dimensional Fund Advisors
3.27% · 1.49M sh
Renaissance Technologies Corp.
3.12% · 1.42M sh
Whitefort Capital Management, LP
2.44% · 1.11M sh
Geode Capital Management, LLC
2.18% · 991.80K sh
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 7 buys · 43 sells
| Name | Role | Stake |
|---|---|---|
| Amar Goel | Founder, Chief Innovation Officer & Chairman | 9.40% |
| Rajeev Goel | Chief Executive Officer | 5.21% |
| Steven Pantelick | Chief Financial Officer | 1.23% |
| Mukul Kumar | Co-Founder & President of Engineering | 0.57% |
| Paulina Klimenko | Chief Growth Officer | 0.16% |
| Andrew Woods | General Counsel | 0.11% |
| Shelagh Glaser | Independent Director | 0.05% |
| Jacob Shulman | Independent Director | 0.04% |
| Nikhil Mehta | Director | 0.04% |
| Lisa Gimbel | Chief Accounting Officer & Principal Accounting Officer | 0.03% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-10-04 | Amar Goel | Founder, Chief Innovation Officer & Chairman | Automatic Disposition | -10,795 | $18.66 |
| 2026-10-04 | Steven Pantelick | Chief Financial Officer | Automatic Disposition | -22,173 | $18.66 |
| 2026-10-04 | Andrew Woods | General Counsel | Automatic Disposition | -10,079 | $18.65 |
| 2026-10-01 | Amar Goel | Founder, Chief Innovation Officer & Chairman | Derivative Exercise and Sale | -7,302 | $18.93–19.43 |
| 2026-10-01 | Steven Pantelick | Chief Financial Officer | Derivative Exercise and Sale | -23,491 | $18.93–19.43 |
| 2026-10-01 | Mukul Kumar | Co-Founder & President of Engineering | Derivative Exercise and Sale | -7,878 | $18.93–19.43 |
| 2026-10-01 | Rajeev Goel | Chief Executive Officer | Derivative Exercise and Sale | -50,233 | $18.93–19.43 |
| 2026-10-01 | Andrew Woods | General Counsel | Derivative Exercise and Sale | -5,744 | $18.93–19.43 |
| 2026-09-30 | Amar Goel | Founder, Chief Innovation Officer & Chairman | Derivative Exercise and Retained | +10,795 | -- |
| 2026-09-30 | Steven Pantelick | Chief Financial Officer | Derivative Exercise and Retained | +22,173 | -- |
| 2026-09-30 | Mukul Kumar | Co-Founder & President of Engineering | Derivative Exercise and Retained | +12,096 | -- |
| 2026-09-30 | Rajeev Goel | Chief Executive Officer | Derivative Exercise and Retained | +47,424 | -- |
| 2026-09-30 | Andrew Woods | General Counsel | Derivative Exercise and Retained | +10,079 | -- |
| 2026-09-30 | Lisa Gimbel | Chief Accounting Officer & Principal Accounting Officer | Automatic Disposition | -500 | $18.99 |
| 2026-09-23 | Rajeev Goel | Chief Executive Officer | Other Disposition | -12,500 | -- |
| 2026-09-23 | Rajeev Goel | Chief Executive Officer | Automatic Disposition | -16,083 | $18.54 |
| 2026-09-23 | Rajeev Goel | Chief Executive Officer | Derivative Exercise and Sale | -34,370 | $18.05–18.54 |
| 2026-09-23 | Rajeev Goel | Chief Executive Officer | Derivative Exercise and Sale | -21,870 | $2.15 |
| 2026-09-15 | Mukul Kumar | Co-Founder & President of Engineering | Derivative Exercise and Sale | -8,000 | -- |
| 2026-09-02 | Amar Goel | Founder, Chief Innovation Officer & Chairman | Derivative Exercise and Sale | -6,250 | -- |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 10:09:02 · For reference only, not investment advice and not tailored to your situation.