Company · Ownership research

Replimune Group, Inc. REPL

CIK 0001737953 · CUSIP 76029N106

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 76029N106 (REPL), not CUSIP 76029N906 (REPL), CUSIP 76029N956 (REPL), and does not merge CUSIPs.

This page lists the top 20 of 166 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BAKER BROS. ADVISORS LP CIK 1263508 · View history	$107.36M 11,045,336 shares	0.63%	0(0.00%)Unchanged	SEC filing ↗ Feb 17, 2026	▾
02	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$80.31M 8,262,296 shares	0.01%	-44.14K(-0.50%)Reduced	SEC filing ↗ Feb 17, 2026	▾
03	RTW INVESTMENTS, LP CIK 1493215 · View history	$69.40M 7,140,352 shares	0.70%	+744.62K(+11.60%)Added	SEC filing ↗ Feb 17, 2026	▾
04	BlackRock, Inc. CIK 2012383 · View history	$59.00M 6,069,633 shares	0.00%	+293.74K(+5.10%)Added	SEC filing ↗ Feb 12, 2026	▾
05	VANGUARD GROUP INC CIK 102909 · View history	$36.70M 3,776,198 shares	0.00%	+296.80K(+8.50%)Added	SEC filing ↗ Jan 29, 2026	▾
06	STATE STREET CORP CIK 93751 · View history	$35.90M 3,693,107 shares	0.00%	+768.98K(+26.30%)Added	SEC filing ↗ Feb 13, 2026	▾
07	FMR LLC CIK 315066 · View history	$28.98M 2,981,580 shares	0.00%	+1.62M(+119.10%)Added	SEC filing ↗ Feb 17, 2026	▾
08	FCPM III SERVICES B.V. CIK 2013410 · View history	$27.30M 2,808,368 shares	3.58%	-1.35M(-32.50%)Reduced	SEC filing ↗ Feb 17, 2026	▾
09	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$25.03M 2,575,042 shares	0.02%	+2.17M(+538.20%)Added	SEC filing ↗ Feb 17, 2026	▾
10	TORONTO DOMINION BANK CIK 947263 · View history	$21.67M 2,229,527 shares	0.04%	+857.48K(+62.50%)Added	SEC filing ↗ Feb 17, 2026	▾
11	Erste Asset Management GmbH CIK 2024532 · View history	$20.62M 2,120,000 shares	0.17%	+490.00K(+30.10%)Added	SEC filing ↗ Feb 11, 2026	▾
12	ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 1165408 · View history	$17.57M 1,807,368 shares	0.03%	+1.81MNew	SEC filing ↗ Feb 17, 2026	▾
13	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$17.02M 1,750,194 shares	0.00%	+54.75K(+3.20%)Added	SEC filing ↗ Feb 9, 2026	▾
14	COMMODORE CAPITAL LP CIK 1831942 · View history	$13.85M 1,425,000 shares	0.92%	+1.43MNew	SEC filing ↗ Feb 17, 2026	▾
15	Rosalind Advisors, Inc. CIK 1622627 · View history	$13.71M 1,410,497 shares	5.00%	+1.41MNew	SEC filing ↗ Feb 12, 2026	▾
16	ADAR1 Capital Management, LLC CIK 1940272 · Amended · View history	$12.07M 1,241,322 shares	0.90%	+262.43K(+26.80%)Added	SEC filing ↗ Feb 18, 2026	▾
17	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$10.88M 1,119,357 shares	0.00%	-132.14K(-10.60%)Reduced	SEC filing ↗ Feb 12, 2026	▾
18	Redmile Group, LLC CIK 1425738 · View history	$10.69M 1,099,756 shares	0.79%	+563.94K(+105.20%)Added	SEC filing ↗ Feb 17, 2026	▾
19	JPMORGAN CHASE & CO CIK 19617 · View history	$8.99M 925,173 shares	0.00%	+887.16K(+2,333.60%)Added	SEC filing ↗ Feb 11, 2026	▾
20	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$8.11M 834,562 shares	0.01%	-755.18K(-47.50%)Reduced	SEC filing ↗ Feb 17, 2026	▾

Showing 20 / 166 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

166

Cancelled or null records excluded

Disclosed shares

79,746,713

Not deduplicated across managers

Disclosed value

$775.23M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Replimune Group, Inc. · Q4 2025

Explore all 166 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.