Acco Brands
ACCO
191 hedge funds and large institutions have $298M invested in Acco Brands in 2025 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 61 increasing their positions, 53 reducing their positions, and 36 closing their positions.
15% more repeat investments, than reductions
Existing positions increased: 61 | Existing positions reduced: 53
14% more capital invested
Capital invested by funds: $262M → $298M (+$36M)
2.08% more ownership
Funds ownership: 80.61% → 82.69% (+2.1%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
4% less funds holding
Funds holding: 199 → 191 (-8)
17% less first-time investments, than exits
New positions opened: 30 | Existing positions closed: 36
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AQR Capital Management
Greenwich,
Connecticut
|
+$5.6M |
| 2 |
Charles Schwab
San Francisco,
California
|
+$2.5M |
| 3 |
Renaissance Technologies
New York
|
+$1.11M |
| 4 |
BlackRock
New York
|
+$994K |
| 5 |
American Century Companies
Kansas City,
Missouri
|
+$952K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$1.24M |
| 2 |
PAM
Panagora Asset Management
Boston,
Massachusetts
|
-$1.19M |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$826K |
| 4 |
Millennium Management
New York
|
-$808K |
| 5 |
TI
Trexquant Investment
Stamford,
Connecticut
|
-$770K |
ACCO Hedge Fund Activity: Q3 2025 in Review
191 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Acco Brands (ACCO) for Q3 2025, worth a combined $298M — up 14% from $262M a quarter earlier.
Sellers outnumbered buyers: 36 funds closed out of ACCO and 30 opened new positions — a net loss of 6 holders — while 53 trimmed existing stakes and 61 added.
The largest buyer was AQR Capital Management, adding an estimated $5.6M. The largest seller was Arrowstreet Capital, cutting an estimated $1.24M.
- 191 institutional investors held Acco Brands (ACCO) as of Q3 2025, down from 199 in Q2 2025.
- Funds reported $298M of Acco Brands stock for Q3 2025, up 14% quarter-over-quarter.
- 30 funds opened new Acco Brands positions in Q3 2025 and 36 closed out, a net change of -6 holders.
- The largest Acco Brands buyer in Q3 2025 was AQR Capital Management, an estimated $5.6M added.
- The largest Acco Brands seller in Q3 2025 was Arrowstreet Capital, an estimated $1.24M sold.
Based on aggregated 13F filings for Q3 2025.