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LYEL Institutional Ownership & 13F Holders | SmartMoneyDB

LYELLYELL IMMUNOPHARMA INC

COM NEW · CUSIP 55083R203

Smart Money Ownership

Of the 9 tracked institutions holding LYEL, 5 have a 3-year clone track record — 5 of them beat the S&P. Average holder's clone alpha: +6.2pt. It's a gauge of who owns the name, not just how many.

LYEL (LYELL IMMUNOPHARMA INC) Institutional Ownership Summary

Among the 9 tracked institutional investors we monitor, LYEL (LYELL IMMUNOPHARMA INC) is held with a combined value of $46.30M across 2,311,340 shares. The largest holder is VANGUARD GROUP INC with a position worth $25.44M. 7 funds increased their holdings. 2 funds reduced their position.

Total Institutional Value

$46.30M

Total Shares Held

2,311,340

Institutional Holders

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

BlackRock, Inc.+278% shares~$7.5M STATE STREET CORP+156% shares~$1.6M VANGUARD GROUP INC+6% shares~$1.5M PRICE T ROWE ASSOCIATES INC /MD/+134% shares~$246.4K RENAISSANCE TECHNOLOGIES LLC+12% shares~$193.1K

13F Institutional Holders

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MILLENNIUM MANAGEMENT LLC

RENAISSANCE TECHNOLOGIES LLC

0.00% of book+11.8%

$1.83M

PRICE T ROWE ASSOCIATES INC /MD/

0.00% of book+133.5%

$431.00K

Point72 Asset Management, L.P.

#	Fund	Value↓	Shares	Portfolio %	Change
1	VANGUARD GROUP INC	$25.44M	826,430	0.00%	+6.1%
2	BlackRock, Inc.	$10.18M	724,342	0.00%	+277.6%
3	MILLENNIUM MANAGEMENT LLC	$5.16M	367,473	0.00%	-19.9%
4	STATE STREET CORP	$2.60M	185,322	0.00%	+155.5%
5	RENAISSANCE TECHNOLOGIES LLC	$1.83M	130,190	0.00%	+11.8%
6	PRICE T ROWE ASSOCIATES INC /MD/	$431.00K	30,657	0.00%	+133.5%
7	Point72 Asset Management, L.P.	$366.42K	26,080	0.00%	+22.5%
8	CITADEL ADVISORS LLC	$262.67K	18,695	0.00%	-95.1%
9	FMR LLC	$30.22K	2,151	0.00%	+18.0%

Activist & Large Holders (13D/13G)

Investor	Ownership	Type	Filed
Foresite Capital Fund IV, L.P.	—	13G/A	2026-08-14

SEC Schedule 13D (activist) and 13G (passive) filings for LYEL. Filed when an investor acquires 5%+ ownership.

Frequently Asked Questions

Which institutional investors own the most LYEL stock?

As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of LYEL with a position worth $25.44M, representing 0.00% of their portfolio. In total, 9 institutional investors hold LYEL with a combined value of $46.30M.

What percentage of LYEL is owned by institutional investors?

Institutional investors hold $46.30M worth of LYEL stock across 9 positions. The largest institutional holder is VANGUARD GROUP INC with $25.44M in holdings.

What is a 13F filing and why does it matter for LYEL?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For LYEL, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track LYEL institutional moves

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