James River Group Holdings, Inc. - Common Stock, par value $0.0002 per share (JRVR)

Q: What does CUSIP G5005R107 represent in this 13F holders report?

CUSIP G5005R107 is the security identifier for JRVR - James River Group Holdings, Inc. - Common Stock, par value $0.0002 per share used to aggregate holder disclosures.

Q: How many institutions held JRVR - James River Group Holdings, Inc. - Common Stock, par value $0.0002 per share in Q2 2023?

151 institutional investors reported JRVR - James River Group Holdings, Inc. - Common Stock, par value $0.0002 per share for Q2 2023. Use the holders table for investor-level position and value details.

CUSIP: G5005R107

Q2 2023 13F Holders as of 30 Jun 2023

Security type / class: Equity / Common Stock, par value $0.0002 per share
Total 13F shares: 35,635,666
Total 13F value: $650,809,307
Share change: -640,060
Put/Call ratio: 25%
SEC-reported price per share: $18.26
Number of holders: 151
Value change: -$12,549,386
Number of buys: 77
Number of sells: 69
Shares outstanding: 46,236,850

Security key

G5005R107

Report period

Q2 2023

Institutions

151

Top holders

JRVR full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2026 James River Group Holdings, Inc. SEC filings James River Group Holdings, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP G5005R107

Newer quarter: Q1 2026

Recent filing periods:

Q2 2026 Q1 2026

Ownership snapshot

Top reported holders of JRVR - James River Group Holdings, Inc. - Common Stock, par value $0.0002 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock Finance, Inc.

Disclosed value leader

BlackRock Finance, Inc.

Comparable rows

15/15

Latest evidence

31 Mar 2023

13F Lead comparable stake: 12% Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. leads the comparable SEC ownership view at 12%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock Finance, Inc.'s linked filing trail.

Comparable ownership Top 5

BlackRock Finance, Inc. 12%

T. Rowe Price Investment Manageme... 7.7%

VANGUARD GROUP INC 5.3%

Champlain Investment Partners, LLC 4.3%

FULLER & THALER ASSET MANAGEMENT,... 3.6%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	12%	$113,254,822 5,484,495 shares	—	31 Mar 2023
T. Rowe Price Investment Management, Inc.	13F Company 13F	7.7%	$73,950,000 3,581,103 shares	—	31 Mar 2023
VANGUARD GROUP INC	13F Company 13F	5.3%	$50,286,694 2,435,191 shares	—	31 Mar 2023
Champlain Investment Partners, LLC	13F Company 13F	4.3%	$41,151,010 1,992,785 shares	—	31 Mar 2023
FULLER & THALER ASSET MANAGEMENT, INC.	13F Company 13F	3.6%	$34,215,460 1,656,923 shares	—	31 Mar 2023
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	3.1%	$29,613,463 1,434,066 shares	—	31 Mar 2023

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

151

35,635,666

Rows available

151

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2023 vs Q1 2026 Across Filers

Q1 2026 holders

Q2 2023 holders

151

Holder diff

148

Investor	Q1 2026 Shares	Q2 2023 Shares	Share Diff	Share Chg %	Q1 2026 value	Q2 2023 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend