Replimune REPL Institutional Ownership

NASDAQ REPL

$11.95 +0.53 (+4.64%)

As of: Oct 21, 2026 · 11:41 AM EDT

Institutions by Trading Activity

194 Institutions

Increased 139 71.6%

Unchanged 11 5.7%

Reduced 44 22.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

98.50%

▲+11.12 pp QoQ

Shares Held by Institutions

95.42Mn

of 96.86Mn outstanding

▲+17.66% QoQ

Shares Outstanding

96.86Mn

1.45Mn held outside 13F filers

Institutional Investors

194

filed 13F for Jun 2026

▲+14 vs prior quarter

Net Shares Added (QoQ)

+14.32Mn

accumulated since last quarter

Value of Holdings

$1.12Bn

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

Updated Oct 11, 2026

Replimune Group, Inc. (NASDAQ:REPL) was held by 194 institutional investors that filed 13F reports for the quarter ended June 30, 2026.

These investors held 98.50% of outstanding shares in Q2 2026, up from 87.38% the quarter before.
Total shares held in Replimune rose 17.66% from Q1 2026, while the number of holders rose 14.12% from Q2 2025.
Of the 194 holders of REPL in Q2 2026, 139 added to their positions, 44 reduced their stakes and 11 left their positions unchanged.
Combined, institutional investors held 95.42Mn shares of REPL as of Q2 2026, up 14.32Mn from the prior quarter and up 15.66Mn from a year earlier.
As of June 30, 2026, Baker Bros. Advisors LP held the largest stake in Replimune with 11.05Mn shares, or 11.40% of shares outstanding.
Holders that added the most shares of Replimune in Q2 2026 were Boxer Capital Management, LLC (+2.81Mn shares), BlackRock, Inc. (+2.72Mn shares), AQR Capital Management LLC (+2.31Mn shares), Goldman Sachs Group Inc (+2.26Mn shares) and Jane Street Group, LLC (+1.89Mn shares).
Among holders that kept a stake in Replimune, the biggest sellers in Q2 2026 were T. Rowe Price Associates Inc (-6.5Mn shares), FMR LLC (-1.12Mn shares), ADAR1 Capital Management, LLC (-927.2K shares), JPMorgan Chase & Co (-728.93K shares) and Dimensional Fund Advisors LP (-637.97K shares).
Per Business Quant, the top 10 investors in REPL for the quarter ended June 30, 2026 were Baker Bros. Advisors LP (11.05Mn shares), BlackRock, Inc. (8.96Mn shares), RTW Investments, LP (7.41Mn shares), Ridgeback Capital Investments L.P. (7.31Mn shares), Goldman Sachs Group Inc (4.54Mn shares), State Street Corp (4.44Mn shares), Montanova Capital, LLC (4.39Mn shares), Boxer Capital Management, LLC (3.98Mn shares), Vanguard Capital Management LLC (2.9Mn shares) and FCPM III Services B.V. (2.81Mn shares).

Form 13F Holdings

194 Institutional Holders

Report period 30 Jun, 2026

Total shares held 95.42Mn

Of outstanding 98.50%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BAKER BROS. ADVISORS LP	0001263508	11,045,336	11.40%	0	0.00%	$122.27Mn
2	BlackRock, Inc.	0002012383	8,958,535	9.25%	▲2,719,296	+43.58%	$99.17Mn
3	RTW INVESTMENTS, LP	0001493215	7,411,581	7.65%	▲54,665	+0.74%	$82.05Mn
4	Ridgeback Capital Investments L.P.	0001423994	7,310,656	7.55%	▲7,310,656	0.00%	$80.93Mn
5	Goldman Sachs Group Inc	0000886982	4,541,018	4.69%	▲2,263,742	+99.41%	$50.27Mn
6	State Street Corp	0000093751	4,440,144	4.58%	▲657,907	+17.39%	$49.15Mn
7	MONTANOVA CAPITAL, LLC	0001569064	4,389,836	4.53%	▲168,000	+3.98%	$48.60Mn
8	Boxer Capital Management, LLC	0002018299	3,983,000	4.11%	▲2,808,000	+238.98%	$44.09Mn
9	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,896,004	2.99%	▲136,884	+4.96%	$32.06Mn
10	FCPM III SERVICES B.V.	0002013410	2,808,368	2.90%	0	0.00%	$31.09Mn
11	AQR CAPITAL MANAGEMENT LLC	0001167557	2,566,241	2.65%	▲2,310,746	+904.42%	$28.41Mn
12	Logos Global Management LP	0001792126	2,500,000	2.58%	▲2,500,000	0.00%	$27.68Mn
13	JANE STREET GROUP, LLC	0001595888	2,322,545	2.40%	▲1,894,400	+442.47%	$25.71Mn
14	Erste Asset Management GmbH	0002024532	2,120,000	2.19%	0	0.00%	$23.74Mn
15	GEODE CAPITAL MANAGEMENT, LLC	0001214717	2,035,187	2.10%	▲233,662	+12.97%	$22.53Mn
16	D. E. Shaw & Co., Inc.	0001009207	1,789,964	1.85%	▼546,564	-23.39%	$19.81Mn
17	PRICE T ROWE ASSOCIATES INC /MD/	0000080255	1,620,963	1.67%	▼6,500,470	-80.04%	$17.95K
18	Opaleye Management Inc.	0001595855	1,384,993	1.43%	▲1,384,993	0.00%	$15.33Mn
19	Toronto Dominion Bank	0000947263	1,275,000	1.32%	▼316,030	-19.86%	$14.11Mn
20	UBS Group AG	0001610520	1,128,276	1.16%	▲547,066	+94.13%	$12.49Mn

Showing 1 to 20 of 194 holders