Petco
WOOF
204 hedge funds and large institutions have $828M invested in Petco in 2026 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 59 increasing their positions, 74 reducing their positions, and 37 closing their positions.
99% more call options, than puts
Call options by funds: $3.25M | Put options by funds: $1.63M
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
1% less capital invested
Capital invested by funds: $837M → $828M (-$9.08M)
1.52% less ownership
Funds ownership: 122.32% → 120.8% (-1.5%)
3% less funds holding
Funds holding: 211 → 204 (-7)
11% less first-time investments, than exits
New positions opened: 33 | Existing positions closed: 37
20% less repeat investments, than reductions
Existing positions increased: 59 | Existing positions reduced: 74
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Two Sigma Investments
New York
|
+$8.45M |
| 2 |
HIM
Hillsdale Investment Management
Toronto,
Ontario, Canada
|
+$3.86M |
| 3 |
CAM
Cresset Asset Management
Chicago,
Illinois
|
+$3.73M |
| 4 |
HF
HRT Financial
New York
|
+$2.04M |
| 5 |
JP Morgan Chase
New York
|
+$1.92M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Holocene Advisors
New York
|
-$3.98M |
| 2 |
DM
Deerfield Management
New York
|
-$2.63M |
| 3 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
-$1.27M |
| 4 |
Morgan Stanley
New York
|
-$1.02M |
| 5 |
PAM
Panagora Asset Management
Boston,
Massachusetts
|
-$955K |
WOOF Hedge Fund Activity: Q1 2026 in Review
204 of the 8,187 institutional investors tracked by Wall St. Rank reported a position in Petco (WOOF) for Q1 2026, worth a combined $828M — down 1.1% from $837M a quarter earlier.
Sellers outnumbered buyers: 37 funds closed out of WOOF and 33 opened new positions — a net loss of 4 holders — while 74 trimmed existing stakes and 59 added.
The largest buyer was Two Sigma Investments, adding an estimated $8.45M. The largest seller was Holocene Advisors, cutting an estimated $3.98M.
- 204 institutional investors held Petco (WOOF) as of Q1 2026, down from 211 in Q4 2025.
- Funds reported $828M of Petco stock for Q1 2026, down 1.1% quarter-over-quarter.
- 33 funds opened new Petco positions in Q1 2026 and 37 closed out, a net change of -4 holders.
- The largest Petco buyer in Q1 2026 was Two Sigma Investments, an estimated $8.45M added.
- The largest Petco seller in Q1 2026 was Holocene Advisors, an estimated $3.98M sold.
Based on aggregated 13F filings for Q1 2026.