PRICE T ROWE ASSOCIATES INC /MD/

Position in CRSP — CRISPR Therapeutics AG

CIK 80255 BALTIMORE, MD

Position in CRSP

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$4,994,850

+$540,597 QoQ

Shares Held

105,000

+23.6% QoQ

Ownership

0.109%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

PRICE T ROWE ASSOCIATES INC /MD/ holds $14,300,473,279 across 256 Biotechnology names. CRSP ranks #118 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ARGX	Argenx SE	3,374,955	$2,464,560,888
2	REGN	Regeneron Pharmaceuticals, Inc.	2,177,527	$1,682,444,460
3	VRTX	Vertex Pharmaceuticals Inc / Ma	1,760,122	$785,964,877
4	INSM	INSMED Inc	3,092,807	$505,735,799
5	KYMR	Kymera Therapeutics, Inc.	6,060,847	$504,807,946
6	ALNY	Alnylam Pharmaceuticals, Inc.	1,432,748	$474,053,330
7	ASND	Ascendis Pharma A/S	1,530,345	$350,035,811
8	RVMD	Revolution Medicines, Inc.	3,232,213	$314,332,713

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,994,850	105,000	+23.6%	Shares	Defined	2026-05-15
2025-12-31	$4,454,253	84,940	+11.0%	Shares	Defined	2026-02-17
2025-09-30	$4,960,232	76,535	+15.3%	Shares	Sole	2025-11-14
2025-06-30	$3,228,090	66,367	+142.5%	Shares	Defined	2025-08-14
2025-03-31	$931,162	27,363	+11.4%	Shares	Defined	2025-05-14
2024-12-31	$966,799	24,563	+3.4%	Shares	Defined	2025-02-14
2024-09-30	$1,116,385	23,763	-94.4%	Shares	Defined	2024-11-14
2024-06-30	$22,721,736	420,695	-29.9%	Shares	Defined	2024-08-14
2024-03-31	$40,911,949	600,234	-30.6%	Shares	Sole	2024-05-15
2023-12-31	$54,108,059	864,346	-0.6%	Shares	Sole	2024-02-16
2023-09-30	$39,472,823	869,637	-1.4%	Shares	Sole	2023-11-14
2023-06-30	$49,536,531	882,375	-20.0%	Shares	Sole	2023-08-14
2023-03-31	$49,876,070	1,102,721	-1.8%	Shares	Sole	2023-05-15
2022-12-31	$45,643,770	1,122,848	-5.4%	Shares	Sole	2023-02-14
2022-09-30	$77,600,641	1,187,462	-60.6%	Shares	Sole	2022-11-14
2022-06-30	$183,194,264	3,014,551	+158.5%	Shares	Sole	2022-08-15
2022-03-31	$73,196,975	1,166,114	+6.9%	Shares	Sole	2022-05-16
2021-12-31	$82,661,809	1,090,813	-7.9%	Shares	Sole	2022-02-14
2021-09-30	$132,606,716	1,184,729	-0.4%	Shares	Sole	2021-11-15
2021-06-30	$192,531,405	1,189,273	-8.4%	Shares	Sole	2021-08-16
2021-03-31	$158,201,388	1,298,329	-26.8%	Shares	Sole	2021-05-17
2020-12-31	$271,683,895	1,774,436	+8.8%	Shares	Sole	2021-02-16
2020-09-30	$136,411,152	1,630,932	+18.6%	Shares	Sole	2020-11-16
2020-06-30	$101,072,781	1,375,327	+36.0%	Shares	Sole	2020-08-14
2020-03-31	$42,885,119	1,011,203	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.