ACCO Brands Corporation (ACCO) Ownership
ACCO ownership summary
as of October 18, 2026- Institutions
- 83.3% of shares outstanding
- Insiders
- 2.66% of shares outstanding
- Shares outstanding
- 92.3M
- Float
- 88.0M shares available to trade
- Short interest
- 7.12% 6.4M shares short
- Days to cover
- 9.38 short interest up 1.7% vs prior month
- Institutions 83.27%
- Insiders 2.66%
- Other investors 14.07%
ACCO top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 9.61% | 8.9M | $40.1M | +1.3M (+17.5%) | June 30, 2026 |
| 2 | Capital Management Corp | 7.68% | 7.1M | $32.0M | +103,946 (+1.5%) | June 30, 2026 |
| 3 | Allspring Global Investments Holdings, LLC | 7.60% | 7.0M | $31.7M | −701,474 (−9.1%) | June 30, 2026 |
| 4 | Dimensional Fund Advisors, Inc. | 4.74% | 4.4M | $19.8M | −64,969 (−1.5%) | June 30, 2026 |
| 5 | Vanguard Capital Management, LLC | 4.24% | 3.9M | $17.7M | +4,235 (+0.1%) | June 30, 2026 |
| 6 | American Century Companies Inc | 3.21% | 3.0M | $13.4M | −643,890 (−17.9%) | June 30, 2026 |
| 7 | LSV Asset Management | 3.14% | 2.9M | $13.1M | −45,500 (−1.5%) | June 30, 2026 |
| 8 | The Goldman Sachs Group Inc | 2.97% | 2.7M | $12.4M | −362,336 (−11.7%) | June 30, 2026 |
| 9 | Geode Capital Management, LLC | 2.64% | 2.4M | $11.0M | +202,170 (+9.0%) | June 30, 2026 |
| 10 | State Street Corp | 2.44% | 2.3M | $10.2M | +270,681 (+13.6%) | June 30, 2026 |
| 11 | Charles Schwab Investment Management Inc | 2.41% | 2.2M | $10.1M | −670,657 (−23.2%) | June 30, 2026 |
| 12 | AQR Capital Management LLC | 2.15% | 2.0M | $9.0M | −419,498 (−17.4%) | June 30, 2026 |
| 13 | Two Sigma Investments LLC | 1.92% | 1.8M | $8.0M | +339,152 (+23.6%) | June 30, 2026 |
| 14 | Vanguard Portfolio Management, LLC | 1.62% | 1.5M | $6.8M | +149,253 (+11.1%) | June 30, 2026 |
| 15 | Ameriprise Financial Inc | 1.60% | 1.5M | $6.7M | −92,201 (−5.9%) | June 30, 2026 |
| 16 | Morgan Stanley - Brokerage Accounts | 1.23% | 1.1M | $5.1M | +372,179 (+48.6%) | June 30, 2026 |
| 17 | Bank of America Corp | 1.12% | 1.0M | $4.7M | +52,682 (+5.4%) | June 30, 2026 |
| 18 | Bank of New York Mellon Corp | 1.06% | 980K | $4.4M | +28,460 (+3.0%) | June 30, 2026 |
| 19 | Renaissance Technologies Corp | 1.04% | 958K | $4.3M | +63,114 (+7.1%) | June 30, 2026 |
| 20 | Readystate Asset Management LP | 1.03% | 946K | $4.3M | −468,326 (−33.1%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 11 holders added 2.9M shares and 9 cut 3.5M.
ACCO top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Allspring Special Small Cap Value A | 4.76% | 4.4M | $19.9M | −212,350 (−4.6%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 3.01% | 2.8M | $12.5M | — | August 31, 2026 |
| 3 | iShares Russell 2000 ETF | 2.73% | 2.5M | $11.4M | −29,056 (−1.1%) | September 30, 2026 |
| 4 | Avantis US Small Cap Value ETF | 2.35% | 2.2M | $9.8M | — | September 30, 2026 |
| 5 | Brighthouse Small Cap Value A | 1.35% | 1.2M | $5.6M | +31,803 (+2.6%) | June 30, 2026 |
| 6 | DFA US Small Cap Value I | 1.27% | 1.2M | $5.3M | +60,217 (+5.4%) | August 31, 2026 |
| 7 | Fidelity Small Cap Index | 1.14% | 1.1M | $4.8M | +4,438 (+0.4%) | July 31, 2026 |
| 8 | Columbia Small Cap Value Discv A | 1.12% | 1.0M | $4.7M | +6,400 (+0.6%) | August 31, 2026 |
| 9 | iShares Russell 2000 Value ETF | 0.95% | 878K | $4.0M | +1,330 (+0.2%) | September 30, 2026 |
| 10 | Schwab Fundamental U.S. Small CompanyETF | 0.87% | 802K | $3.6M | +1,134 (+0.1%) | September 30, 2026 |
| 11 | iShares U.S. Small-Cap Eq Fac ETF | 0.86% | 795K | $3.6M | — | September 30, 2026 |
| 12 | Vanguard Russell 2000 ETF | 0.58% | 536K | $2.4M | +5,495 (+1.0%) | September 30, 2026 |
| 13 | EA Bridgeway Omni Small-Cap Value ETF | 0.58% | 533K | $2.4M | — | September 30, 2026 |
| 14 | Dimensional US Small Cap Value ETF | 0.57% | 522K | $2.4M | — | September 24, 2026 |
| 15 | Fidelity Extended Market Index | 0.55% | 508K | $2.3M | +507 (+0.1%) | August 31, 2026 |
| 16 | Vanguard Strategic Small-Cap Equity Inv | 0.54% | 497K | $2.2M | — | June 30, 2026 |
| 17 | Schwab US Small-Cap ETF™ | 0.52% | 481K | $2.2M | +324 (+0.1%) | September 30, 2026 |
| 18 | WisdomTree US SmallCap Dividend ETF | 0.51% | 466K | $2.1M | — | September 30, 2026 |
| 19 | Victory Small Cap Stock | 0.50% | 460K | $2.1M | — | June 30, 2026 |
| 20 | DFA US Small Cap I | 0.49% | 452K | $2.0M | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
ACCO insider transactions
latest 1| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-05-06 | Thomas W Tedford | Buy | $3.43 | 5,715 | $19,602 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
ACCO shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns ACCO
Institutional investors own 83.3% of ACCO Brands's shares and insiders 2.66%. The largest holder is BlackRock Inc with 9.61% of the shares (8.9M), as of June 30, 2026. Among the top 20 institutions, 11 added shares and 9 reduced their stake in the latest filings. Short interest is 7.12% of the float, or 9.38 days of average trading volume. The share count fell 18.5% since 2014.
Related: ACCO analyst forecast, ACCO key metrics, ACCO dividend history. See the ACCO stock overview for the latest quote and news.
ACCO ownership FAQ
Who owns the most ACCO Brands stock?
The largest shareholders of ACCO Brands are BlackRock Inc (9.61%), Capital Management Corp (7.68%), Allspring Global Investments Holdings, LLC (7.60%), Dimensional Fund Advisors, Inc. (4.74%), Vanguard Capital Management, LLC (4.24%).
What percentage of ACCO Brands is owned by institutions?
Institutions hold 83.3% of ACCO Brands's shares outstanding; insiders hold 2.66%.
Which funds own ACCO Brands?
The largest fund holders of ACCO Brands are Allspring Special Small Cap Value A (4.76%), Vanguard MStar Total Stk Mkt Idx Invest (3.01%), iShares Russell 2000 ETF (2.73%), Avantis US Small Cap Value ETF (2.35%), Brighthouse Small Cap Value A (1.35%).
What is ACCO Brands's short interest?
6.4M shares of ACCO Brands were sold short, 7.12% of the float; at the average daily volume it would take 9.38 days to cover.
Are insiders buying or selling ACCO Brands?
Of the latest 1 reported insider transactions in ACCO Brands (since May 6, 2025), 1 were purchases and 0 were sales.
How many shares of ACCO Brands are outstanding?
ACCO Brands has 92.3M shares outstanding, of which 88.0M are in the public float.