Charles River Laboratories International, Inc. (CRL) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

55,286,093Shares Outstanding

365,721Shares held by institutions

$57,977,750Value of institutional holdings

88.42%Institutional ownership %

5.92%Shares Changed QoQ

547No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

According to SEC filings for the period ending December 2025, Charles River Laboratories International, Inc. (NYSE:CRL) is held by 547 institutional firms.

The collective stake of institutional investors in Charles River Laboratories International moved to 88.4% in December 2025, a shift down from the 91.2% reported for September 2025.
Institutional share ownership changed by 5.92% QoQ, while the number of institutional owners saw a decrease of 12.90% YoY.
The latest 13F cycle for Charles River Laboratories International reveals that of 547 total investors, 274 funds grew their exposure, whereas 198 reduced theirs and 75 made no changes.
The aggregate institutional position in Charles River Laboratories International now stands at 48.89Mn shares as of December 2025, after investors increased their holdings (up by 2.73Mn shares quarter on quarter which is down 4.19Mn shares year over year).
VANGUARD GROUP INC continues to be the largest institutional holder of Charles River Laboratories International as of December 31, 2025, with a position of 5.89Mn shares, representing 10.65% of the company's outstanding stock.
Among the most significant buyers of Charles River Laboratories International during December 2025 were FMR LLC (1.32Mn), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (884.69K), AMERIPRISE FINANCIAL INC (770.78K), VICTORY CAPITAL MANAGEMENT INC (684.59K), NORGES BANK (485.09K).
Leading sellers of Charles River Laboratories International stock in December 2025 included WELLINGTON MANAGEMENT GROUP LLP (1.44Mn), NATIONAL BANK OF CANADA /FI/ (919.62K), NOMURA HOLDINGS INC (803.43K), D. E. Shaw & Co., Inc. (528.41K), UBS Group AG (203.93K).
The top 10 institutional holders of Charles River Laboratories International for the quarter ending December 2025 included VANGUARD GROUP INC (5.89Mn), BlackRock, Inc. (3.75Mn), Allspring Global Investments Holdings, LLC (2.00Mn), STATE STREET CORP (1.87Mn), WELLINGTON MANAGEMENT GROUP LLP (1.75Mn), FMR LLC (1.73Mn), HARRIS ASSOCIATES L P (1.68Mn), DIMENSIONAL FUND ADVISORS LP (1.44Mn), ARIEL INVESTMENTS, LLC (1.43Mn), AMERIPRISE FINANCIAL INC (1.38Mn).

547 Institutional Holders

365,721 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	5,887,175	47,432	0.81%	$1,174,373,670.00
BlackRock, Inc.	31 Dec, 2025	3,754,354	-101,712	-2.64%	$748,918,482.00
Allspring Global Investments Holdings, LLC	31 Dec, 2025	1,995,596	-182,345	-8.37%	$403,948,542.00
STATE STREET CORP	31 Dec, 2025	1,871,688	40,535	2.21%	$373,364,322.00
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	1,749,213	-1,441,254	-45.17%	$348,933,009.00
FMR LLC	31 Dec, 2025	1,733,910	1,320,377	319.29%	$345,880,201.00
HARRIS ASSOCIATES L P	31 Dec, 2025	1,677,606	204,522	13.88%	$334,648,845.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,442,224	311,319	27.53%	$287,702,677.00
ARIEL INVESTMENTS, LLC	31 Dec, 2025	1,427,771	-62,327	-4.18%	$284,811,759.00
AMERIPRISE FINANCIAL INC	31 Dec, 2025	1,384,383	770,779	125.62%	$276,157,008.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,276,502	9,756	0.77%	$254,185,865.00
BANK OF AMERICA CORP /DE/	31 Dec, 2025	1,080,527	-82,821	-7.12%	$215,543,526.00
EARNEST PARTNERS LLC	31 Dec, 2025	988,259	-18,465	-1.83%	$197,137,905.00
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	31 Dec, 2025	884,691	884,691	0.00%	$176,478,161.00
Neuberger Berman Group LLC	31 Dec, 2025	860,158	10,646	1.25%	$171,606,050.00
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	31 Dec, 2025	836,240	66,803	8.68%	$166,813,155.00
MORGAN STANLEY	31 Dec, 2025	792,820	-41,969	-5.03%	$158,152,120.00
SEI INVESTMENTS CO	31 Dec, 2025	756,758	7,035	0.94%	$150,961,985.00
VICTORY CAPITAL MANAGEMENT INC	31 Dec, 2025	691,474	684,586	9,938.82%	$137,935,234.00
Alyeska Investment Group, L.P.	31 Dec, 2025	644,726	352,549	120.66%	$128,609,942.00

1 - 20 of 547

Research Tools