Woodline Partners LP

Position in ILMN — Illumina, Inc.

CIK 1784547 San Francisco, CA

Position in ILMN

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

Position Value

$32,369,185

+$32,067,517 QoQ

Shares Held

262,609

+11317.8% QoQ

Ownership

0.174%

of shares outstanding

% of Portfolio

0.12%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2020

10 quarters on record

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

Healthcare · as of Mar 31, 2026

Woodline Partners LP holds $612,440,272 across 13 Diagnostics & Research names. ILMN ranks #5 (5.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TMO	Thermo Fisher Scientific Inc.	337,819	$166,048,173
2	LH	Labcorp Holdings Inc.	446,741	$119,194,966
3	DGX	Quest Diagnostics Inc	593,744	$116,361,949
4	DHR	Danaher Corp /De/	549,846	$104,250,801
5	ILMN	Illumina, Inc. This page	262,609	$32,369,185
6	WAT	Waters Corp /De/	107,910	$32,135,598
7	SHC	Sotera Health Co	1,730,807	$24,819,772
8	QGEN	Qiagen N.V.	185,018	$7,408,120

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$32,369,185	262,609	+11317.8%	Shares	Sole	2026-05-15
2025-12-31	$301,668	2,300	-71.9%	Shares	Sole	2026-02-17
2024-06-30	$855,394	8,195	-82.3%	Shares	Sole	2024-08-14
2023-06-30	$8,459,302	46,382	+128.2%	Shares	Sole	2023-08-14
2023-03-31	$4,597,840	20,325	-89.0%	Shares	Sole	2023-05-15
2022-09-30	$34,231,032	184,441	+1107.0%	Shares	Sole	2022-11-14
2022-03-31	$5,193,756	15,281	-55.6%	Shares	Sole	2022-05-16
2021-12-31	$12,742,148	34,431	+64.0%	Shares	Sole	2022-02-14
2021-09-30	$8,283,046	20,993	-52.2%	Shares	Sole	2021-11-15
2020-12-31	$15,802,744	43,906	—	Shares	Sole	2021-02-16
No filing history on record for this holder in this stock.