Company · Ownership research

CRISPR Therapeutics AG CRSP

CIK 0001674416 · CUSIP H17182108

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP H17182108 (CRSP), not CUSIP H17182958 (CRSP), CUSIP H17182908 (CRSP), CUSIP 033408113 (CRSP), and does not merge CUSIPs.

This page lists the top 20 of 484 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	ARK Investment Management LLC CIK 1697748 · View history	$555.98M 8,157,028 shares	3.85%	-379.08K(-4.40%)Reduced	SEC filing ↗ Apr 18, 2024	▾
02	Capital International Investors CIK 1562230 · View history	$534.17M 7,837,074 shares	0.11%	+1.70M(+27.80%)Added	SEC filing ↗ May 14, 2024	▾
03	Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history	$222.80M 3,268,785 shares	0.15%	-100.98K(-3.00%)Reduced	SEC filing ↗ Apr 19, 2024	▾
04	Amova Asset Management Americas, Inc. CIK 1480751 · View history	$222.70M 3,268,785 shares	2.21%	-100.98K(-3.00%)Reduced	SEC filing ↗ May 2, 2024	▾
05	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$184.33M 2,704,331 shares	0.11%	-906.86K(-25.10%)Reduced	SEC filing ↗ May 15, 2024	▾
06	NEA Management Company, LLC CIK 1512848 · View history	$180.41M 1,587,854 shares	11.20%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2024	▾
07	BlackRock Inc. CIK 1364742 · View history	$173.56M 2,546,361 shares	0.00%	+29.88K(+1.20%)Added	SEC filing ↗ May 10, 2024	▾
08	FMR LLC CIK 315066 · View history	$152.66M 2,239,683 shares	0.01%	+399.81K(+21.70%)Added	SEC filing ↗ May 13, 2024	▾
09	VANGUARD GROUP INC CIK 102909 · View history	$111.56M 1,636,799 shares	0.00%	+46.15K(+2.90%)Added	SEC filing ↗ May 10, 2024	▾
10	STATE STREET CORP CIK 93751 · View history	$101.91M 1,495,208 shares	0.00%	-258.29K(-14.70%)Reduced	SEC filing ↗ May 15, 2024	▾
11	EcoR1 Capital, LLC CIK 1587114 · View history	$94.69M 1,389,276 shares	2.40%	+1.39MNew	SEC filing ↗ May 15, 2024	▾
12	MORGAN STANLEY CIK 895421 · Amended · View history	$74.02M 1,085,924 shares	0.01%	+672.85K(+162.90%)Added	SEC filing ↗ Oct 17, 2024	▾
13	SR One Capital Management, LP CIK 1910264 · View history	$71.50M 1,048,951 shares	19.64%	+1.05MNew	SEC filing ↗ May 13, 2024	▾
14	LOOMIS SAYLES & CO L P CIK 312348 · View history	$69.88M 1,025,243 shares	0.10%	-42.11K(-3.90%)Reduced	SEC filing ↗ May 14, 2024	▾
15	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$63.46M 931,055 shares	0.02%	+151.60K(+19.40%)Added	SEC filing ↗ May 10, 2024	▾
16	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$62.00M 909,298 shares	0.01%	+25.57K(+2.90%)Added	SEC filing ↗ May 13, 2024	▾
17	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$58.84M 863,214 shares	0.01%	+172.04K(+24.90%)Added	SEC filing ↗ May 15, 2024	▾
18	CREDIT SUISSE AG/ CIK 824468 · View history	$49.03M 719,309 shares	0.05%	-156.84K(-17.90%)Reduced	SEC filing ↗ May 10, 2024	▾
19	CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history	$45.61M 669,192 shares	0.01%	+16.17K(+2.50%)Added	SEC filing ↗ May 9, 2024	▾
20	Contrarius Investment Management Ltd CIK 1483738 · View history	$45.40M 666,000 shares	2.62%	+483.07K(+264.10%)Added	SEC filing ↗ May 10, 2024	▾

Showing 20 / 484 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

484

Cancelled or null records excluded

Disclosed shares

59,111,877

Not deduplicated across managers

Disclosed value

$4.10B

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.

CRISPR Therapeutics AG · Q1 2024

Explore all 484 reporting institutions.

This page includes 20 of 484 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 484 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"H17182108","quarter":"2024Q1","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

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.