Acco Brands ACCO Institutional Ownership

NYSE ACCO

$4.24 +0.08 (+2.05%)

At close: Aug 21, 2026 · 4:00 PM EDT

Institutions by Trading Activity

192 Institutions

Increased 84 43.8%

Unchanged 41 21.4%

Reduced 67 34.9%

Ownership Statistics

13F · as of 31 Mar, 2026

Institutional Ownership

7,614.56%

▲+7,532.60 pp QoQ

Shares Held by Institutions

76.15Mn

of 1.00Mn outstanding

▲+13.03% QoQ

Shares Outstanding

1.00Mn

-75.15Mn held outside 13F filers

Institutional Investors

192

filed 13F for Mar 2026

▼-7 vs prior quarter

Net Shares Added (QoQ)

+8.78Mn

accumulated since last quarter

Value of Holdings

$325.90Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 31 Mar, 2026

ACCO BRANDS Corp (NYSE:ACCO) showed up in the 13F filings of 192 institutional investors as of March 2026.

They owned 7614.6% of outstanding stock in March 2026, up from 82.0% the prior quarter.
Their total shares held in ACCO increased 13.03% from the prior quarter, while the number of investors in Acco Brands decreased 13.9% year over year.
During the quarter, 84 of these 192 funds increased positions in ACCO, 67 reduced exposure, and 41 held steady.
Altogether, these fund groups held 76.15Mn shares in ACCO by March 2026, up by 8.78Mn shares quarter on quarter, and down 3.55Mn shares year over year.
Allspring Global Investments Holdings, LLC leads ownership in ACCO with 7.72Mn shares as of March 31, 2026, equal to 771.74% of outstanding shares.
The biggest buyers of Acco Brands for the quarter ending March 2026 included VANGUARD CAPITAL MANAGEMENT LLC (3.91Mn), CAPITAL MANAGEMENT CORP /VA (1.45Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.35Mn), First Eagle Investment Management, LLC (800.37K), TWO SIGMA INVESTMENTS, LP (766.6K).
The largest sales of ACCO for the quarter ending March 2026 came from Empowered Funds, LLC (501.86K), RENAISSANCE TECHNOLOGIES LLC (418.63K), Assenagon Asset Management S.A. (281.97K), AQR CAPITAL MANAGEMENT LLC (259.11K), CHARLES SCHWAB INVESTMENT MANAGEMENT INC (253.32K).
According to Business Quant data, leading holders of ACCO for March 2026 are Allspring Global Investments Holdings, LLC (7.72Mn), BlackRock, Inc. (7.55Mn), CAPITAL MANAGEMENT CORP /VA (6.98Mn), DIMENSIONAL FUND ADVISORS LP (4.44Mn), VANGUARD CAPITAL MANAGEMENT LLC (3.91Mn), AMERICAN CENTURY COMPANIES INC (3.61Mn), Goldman Sachs Group Inc (3.1Mn), LSV ASSET MANAGEMENT (2.94Mn), CHARLES SCHWAB INVESTMENT MANAGEMENT INC (2.89Mn), AQR CAPITAL MANAGEMENT LLC (2.41Mn).

Form 13F Holdings

192 Institutional Holders

Report period 31 Mar, 2026

Total shares held 76.15Mn

Of outstanding 7,614.56%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Allspring Global Investments Holdings, LLC	0001890906	7,717,401	771.74%	▲67,799	+0.89%	$22.61Mn
2	BlackRock, Inc.	0002012383	7,554,009	755.40%	▲235,548	+3.22%	$22.66Mn
3	CAPITAL MANAGEMENT CORP /VA	0001074273	6,982,283	698.23%	▲1,454,062	+26.30%	$20.95Mn
4	DIMENSIONAL FUND ADVISORS LP	0000354204	4,436,286	443.63%	▲79,116	+1.82%	$13.31Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	3,913,839	391.38%	▲3,913,839	0.00%	$11.74Mn
6	AMERICAN CENTURY COMPANIES INC	0000748054	3,606,271	360.63%	▲364,566	+11.25%	$10.82Mn
7	Goldman Sachs Group Inc	0000886982	3,101,550	310.16%	▼207,062	-6.26%	$9.30Mn
8	LSV ASSET MANAGEMENT	0001050470	2,943,000	294.30%	▼8,100	-0.27%	$8.83K
9	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	2,894,845	289.48%	▼253,315	-8.05%	$8.68Mn
10	AQR CAPITAL MANAGEMENT LLC	0001167557	2,408,174	240.82%	▼259,111	-9.71%	$7.22Mn
11	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,236,089	223.61%	▲64,809	+2.98%	$6.71Mn
12	State Street Corp	0000093751	1,983,751	198.38%	▲97,776	+5.18%	$5.95Mn
13	First Eagle Investment Management, LLC	0001325447	1,662,738	166.27%	▲800,369	+92.81%	$4.99Mn
14	Ameriprise Financial Inc	0000820027	1,565,905	156.59%	▲445,593	+39.77%	$4.70Mn
15	TWO SIGMA INVESTMENTS, LP	0001179392	1,434,936	143.49%	▲766,601	+114.70%	$4.30Mn
16	READYSTATE ASSET MANAGEMENT LP	0001900923	1,414,577	141.46%	▼102,761	-6.77%	$4.24Mn
17	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,349,130	134.91%	▲1,349,130	0.00%	$4.05Mn
18	CSM Advisors, LLC	0001863523	1,114,526	111.45%	▼4,065	-0.36%	$3.34K
19	Bank Of America Corp /De/	0000070858	978,794	97.88%	▼10,969	-1.11%	$2.94Mn
20	Bank of New York Mellon Corp	0001390777	952,016	95.20%	▲206,549	+27.71%	$2.86Mn

Showing 1 to 20 of 192 holders