James River Group Holdings, Inc. (JRVR) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

0Shares held by institutions

$0Value of institutional holdings

67.63%Institutional ownership %

516.71%Shares Changed QoQ

111No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

James River Group Holdings, Inc. (NASDAQ:JRVR) appears in 111 institutional 13F filings for the quarter ending December 2025.

Their combined ownership stood at 67.6% of outstanding shares in December 2025, up from 13.3% in September 2025.
They increased total shares held in James River Group Holdings by 516.71% from last quarter, and the number of investors in JRVR stayed flat annually.
During the quarter, 110 of these 111 funds increased positions in JRVR, 1 reduced exposure, and 0 held steady.
The aggregate institutional position in James River Group Holdings amounted to 31.13Mn shares as of December 2025, up by 26.08Mn shares quarter on quarter, and with no net change year over year.
As of December 31, 2025, T. Rowe Price Investment Management, Inc. held the largest stake in James River Group Holdings with 6.05Mn shares, accounting for 13.14% of total shares outstanding.
Top purchasers of JRVR stock for the quarter ending December 2025 included Zimmer Partners, LP (4.59Mn), BlackRock, Inc. (3.13Mn), VANGUARD GROUP INC (2.26Mn), RBF Capital, LLC (2.1Mn), DONALD SMITH & CO., INC. (1.67Mn).
Leading sellers of James River Group Holdings shares for the quarter ending December 2025 were KENNEDY CAPITAL MANAGEMENT LLC (436).
Per Business Quant, the top 10 investors in JRVR for the quarter ending December 2025 include T. Rowe Price Investment Management, Inc. (6.05Mn), Zimmer Partners, LP (4.59Mn), BlackRock, Inc. (3.13Mn), VANGUARD GROUP INC (2.26Mn), RBF Capital, LLC (2.1Mn), DONALD SMITH & CO., INC. (1.67Mn), GEODE CAPITAL MANAGEMENT, LLC (1.02Mn), DISCOVERY CAPITAL MANAGEMENT, LLC / CT (819.36K), Boston Partners (813.36K), State Street Corp (811.89K).

111 Institutional Holders

0 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	3,133,645	0.00%	$0.00
Zimmer Partners, LP	31 Dec, 2025	4,591,638	0.00%	$0.00
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	1,488,926	32.68%	$0.00
Barclays Plc	31 Dec, 2025	60,941	0.00%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	2,264,383	0.00%	$0.00
FLAX POND CAPITAL, LLC	31 Dec, 2025	538,767	0.00%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	30,848	0.00%	$0.00
RBF Capital, LLC	31 Dec, 2025	2,100,000	0.00%	$0.00
Quinn Opportunity Partners LLC	31 Dec, 2025	115,768	0.00%	$0.00
DONALD SMITH & CO., INC.	31 Dec, 2025	1,671,220	0.00%	$0.00
Nuveen, LLC	31 Dec, 2025	88,855	0.00%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,015,705	0.00%	$0.00
Quantinno Capital Management LP	31 Dec, 2025	76,691	0.00%	$0.00
DISCOVERY CAPITAL MANAGEMENT, LLC / CT	31 Dec, 2025	819,355	0.00%	$0.00
FNY Investment Advisers, LLC	31 Dec, 2025	44,767	0.00%	$0.00
Boston Partners	31 Dec, 2025	813,357	0.00%	$0.00
IEQ CAPITAL, LLC	31 Dec, 2025	41,000	0.00%	$0.00
State Street Corp	31 Dec, 2025	811,890	0.00%	$0.00
Russell Investments Group, Ltd.	31 Dec, 2025	37,524	0.00%	$0.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	772,012	0.00%	$0.00

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