ARVN · Arvinas, Inc. · Holdings

$7.64 +0.13 (+1.73%) At close · Oct 9

Russell 2000 member Rebalance outlook locked

Market Cap

$499.55M

65.39M

Volume · Oct 9 560.05K Avg daily vol (3M) 784.84K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 201

Total Value: $463,218,735

Total Shares: 55,742,501

Showing 1–100 of 207 holdings by value · page 1 of 3

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 201 13F filers

Top Holder

13.7%

of institutional value

Top 5

38.5%

of institutional value

Top 10

57.8%

of institutional value

HHI

464

Broadly held

Showing 100 of 207

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BlackRock, Inc.

$63,231,806

13.65%

7,609,123

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	408,508	$3,394,701	5.4%	Sole
BlackRock Investment Management (Australia) Ltd	123	$1,022	0.0%	Sole
BlackRock Asset Management Canada Ltd	536	$4,454	0.0%	Sole
BlackRock Investment Management, LLC	207,357	$1,723,136	2.7%	Sole
BLACKROCK ADVISORS LLC	960,537	$7,982,062	12.6%	Sole
BlackRock Fund Advisors	2,840,167	$23,601,787	37.3%	Sole
BlackRock Institutional Trust Company, N.A.	2,704,895	$22,477,677	35.5%	Sole
BlackRock Japan Co. Ltd	16,903	$140,463	0.2%	Sole
BlackRock Fund Managers Ltd.	9,671	$80,366	0.1%	Sole
BlackRock Investment Management (UK) Ltd.	114,195	$948,960	1.5%	Sole
BlackRock (Netherlands) B.V.	725	$6,024	0.0%	Sole
BlackRock Asset Management Ireland Ltd	221,495	$1,840,623	2.9%	Sole
BlackRock Asset Management Schweiz AG	8,604	$71,499	0.1%	Sole
Aperio Group, LLC	115,407	$959,032	1.5%	Sole

VANGUARD PORTFOLIO MANAGEMENT LLC

$34,265,445

7.40%

4,123,399

D. E. Shaw & Co., Inc.

$29,044,721

6.27%

3,495,153

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
D. E. SHAW & CO, L.P.	3,046,688	$25,317,977	87.2%	Defined
D. E. Shaw Investment Management, L.L.C. joint	448,465	$3,726,744	12.8%	Defined

Pfizer Inc

$28,734,442

6.20%

3,457,815

ARMISTICE CAPITAL, LLC

$23,234,760

5.02%

2,796,000

VANGUARD CAPITAL MANAGEMENT LLC

$22,554,694

4.87%

2,714,163

TWO SIGMA INVESTMENTS, LP

$21,385,344

4.62%

2,573,447

STATE STREET CORP

$18,256,006

3.94%

2,196,872

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	2,196,872	$18,256,006	100.0%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$13,854,971

2.99%

1,667,265

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	233,244	$1,938,257	14.0%	Defined
Held directly	1,434,021	$11,916,714	86.0%	Defined

Qube Research & Technologies Ltd

$13,231,813

2.86%

1,592,276

JACOBS LEVY EQUITY MANAGEMENT, INC

$11,739,063

2.53%

1,412,643

FEDERATED HERMES, INC.

$11,268,625

2.43%

1,356,032

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
FEDERATED EQUITY MANAGEMENT CO OF PENNSYLVANIA	88,934	$739,041	6.6%	Defined
FEDERATED MDTA LLC	1,267,098	$10,529,584	93.4%	Defined

Nextech Invest, Ltd.

$9,329,745

2.01%

1,122,713

ACADIAN ASSET MANAGEMENT LLC

$7,050,054

1.52%

848,382

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	848,382	$7,050,054	100.0%	Defined

Hillsdale Investment Management Inc.

$6,239,979

1.35%

750,900

PRICE T ROWE ASSOCIATES INC /MD/

$6,050,901

1.31%

728,147

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
T. Rowe Price International Ltd	143,417	$1,191,795	19.7%	Defined
Held directly	584,730	$4,859,106	80.3%	Sole

TCG Crossover Management, LLC

$5,875,984

1.27%

707,098

DIMENSIONAL FUND ADVISORS LP

$5,442,291

1.17%

654,909

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	9,183	$76,310	1.4%	Defined
DFA Australia Ltd.	5,641	$46,876	0.9%	Defined
Dimensional Ireland Ltd	37,856	$314,583	5.8%	Defined
Held directly	602,229	$5,004,522	92.0%	Sole

GOLDMAN SACHS GROUP INC

$5,325,139

1.15%

640,811

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	308,543	$2,563,992	48.1%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	332,268	$2,761,147	51.9%	Defined

CITADEL ADVISORS LLC

$5,160,284

1.11%

620,973

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	6,464	$53,715	1.0%	Defined
Held directly	614,509	$5,106,569	99.0%	Defined

NORTHERN TRUST CORP

$5,113,107

1.10%

615,296

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	567,393	$4,715,035	92.2%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	38,574	$320,549	6.3%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	9,329	$77,523	1.5%	Other

AQR CAPITAL MANAGEMENT LLC

$5,001,562

1.08%

601,873

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RF&L WEALTH MANAGEMENT, LLC	1	$8	0.0%	Other
Prism Planning Partners LLC	1,049	$8,717	0.2%	Other
Compound Planning, Inc.	15	$124	0.0%	Other
Arax Advisory Partners	12,997	$108,005	2.2%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	1,481	$12,307	0.2%	Other
Stokes Family Office, LLC	454	$3,772	0.1%	Other
Held directly	585,876	$4,868,629	97.3%	Defined

KENNEDY CAPITAL MANAGEMENT LLC

$4,896,567

1.06%

589,238

MILLENNIUM MANAGEMENT LLC

$4,770,031

1.03%

574,011

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$4,505,465

0.97%

542,174

MORGAN STANLEY

$4,177,890

0.90%

502,755

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	3,651	$30,339	0.7%	Defined
MORGAN STANLEY & CO. LLC	19,015	$158,014	3.8%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	237,362	$1,972,478	47.2%	Defined
MORGAN STANLEY INVESTMENT MANAGEMENT INC	4,126	$34,287	0.8%	Defined
MORGAN STANLEY SMITH BARNEY LLC	1,961	$16,295	0.4%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	236,640	$1,966,477	47.1%	Defined

NORDEA INVESTMENT MANAGEMENT AB

$3,957,188

0.85%

476,196

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nordea Funds Ltd	108,978	$905,607	22.9%	Defined
Nordea Investment Funds S.A.	367,218	$3,051,581	77.1%	Defined

UBS Group AG

$3,695,239

0.80%

444,674

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	13,761	$114,353	3.1%	Defined
UBS AG	167,323	$1,390,454	37.6%	Defined
UBS Europe SE	263,590	$2,190,432	59.3%	Defined

VANGUARD FIDUCIARY TRUST CO

$3,550,231

0.77%

427,224

ALGERT GLOBAL LLC

$3,543,508

0.76%

426,415

FRANKLIN RESOURCES INC

$3,044,973

0.66%

366,423

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
FIDUCIARY TRUST INTERNATIONAL LLC	722	$5,999	0.2%	Defined
FRANKLIN ADVISERS INC	356,893	$2,965,780	97.4%	Defined
PUTNAM ADVISORY CO LLC	8,808	$73,194	2.4%	Defined

FMR LLC

$3,034,861

0.66%

365,206

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	364,955	$3,032,776	99.9%	Defined
STRATEGIC ADVISERS LLC	251	$2,085	0.1%	Defined

Ikarian Capital, LLC

$2,977,115

0.64%

358,257

Nantahala Capital Management, LLC

$2,493,000

0.54%

300,000

Jump Financial, LLC

$2,461,155

0.53%

296,168

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jump Trading Holdings, LLC joint	92	$764	0.0%	Defined
Leap GP LLC joint	296,076	$2,460,391	100.0%	Defined

Arbiter Partners Capital Management LLC

$2,448,076

0.53%

294,594

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Broken Clock Management LLC joint	294,594	$2,448,076	100.0%	Defined

Man Group plc

$2,128,224

0.46%

256,104

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Numeric Investors LLC	256,104	$2,128,224	100.0%	Defined

Bank of New York Mellon Corp

$2,119,023

0.46%

254,997

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	139,562	$1,159,760	54.7%	Defined
The Bank of New York Mellon	108,298	$899,956	42.5%	Defined
BNY Mellon, NA joint	7,135	$59,291	2.8%	Defined
Held directly	2	$16	0.0%	Defined

BANK OF AMERICA CORP /DE/

$2,101,922

0.45%

252,939

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	239,324	$1,988,782	94.6%	Defined
BOFA SECURITIES, INC.	13,615	$113,140	5.4%	Defined

Invesco Ltd.

$2,060,212

0.44%

247,920

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Advisers, Inc. joint	7,976	$66,279	3.2%	Defined
Invesco Trust Co joint	23,567	$195,841	9.5%	Defined
Invesco Capital Management LLC	216,377	$1,798,092	87.3%	Defined

RENAISSANCE TECHNOLOGIES LLC

$1,789,516

0.39%

215,345

Squarepoint Ops LLC

$1,677,140

0.36%

201,822

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	201,822	$1,677,140	100.0%	Defined

AMERIPRISE FINANCIAL INC

$1,540,233

0.33%

185,347

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Columbia Management Investment Advisers, LLC	184,947	$1,536,909	99.8%	Defined
Ameriprise Financial Services, LLC	400	$3,324	0.2%	Defined

NOMURA ASSET MANAGEMENT INTERNATIONAL INC.

$1,495,800

0.32%

180,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NOMURA HOLDINGS INC joint	180,000	$1,495,800	100.0%	Defined

Rangeley Capital, LLC

$1,459,152

0.32%

175,590

Connor, Clark & Lunn Investment Management Ltd.

$1,388,235

0.30%

167,056

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	160,333	$1,332,367	96.0%	Sole
Held directly	6,723	$55,868	4.0%	Sole

Russell Investments Group, Ltd.

$1,381,302

0.30%

166,222

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC joint	77,933	$647,623	46.9%	Defined
Russell Investments Capital, LLC joint	32,503	$270,099	19.6%	Defined
Russell Investments France SAS	15,647	$130,026	9.4%	Defined
Russell Investments Japan Co., LTD. joint	9,697	$80,582	5.8%	Other
Russell Investments Trust Company joint	30,442	$252,972	18.3%	Defined

Susquehanna Portfolio Strategies, LLC

$1,315,348

0.28%

158,285

DEUTSCHE BANK AG\

$1,256,196

0.27%

151,167

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investment GmbH	67,000	$556,770	44.3%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC	158	$1,312	0.1%	Defined
DWS Investments UK Ltd	84,009	$698,114	55.6%	Defined

GSA CAPITAL PARTNERS LLP

$1,181,798

0.26%

142,214

Point72 Asset Management, L.P.

$1,173,920

0.25%

141,266

Nuveen, LLC

$1,153,228

0.25%

138,776

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Nuveen Asset Management, LLC joint	2,575	$21,398	1.9%	Defined
TEACHERS ADVISORS, LLC joint	136,201	$1,131,830	98.1%	Defined

OCCUDO QUANTITATIVE STRATEGIES LP

$1,035,824

0.22%

124,648

LPL Financial LLC

$944,547

0.20%

113,664

AMERICAN CENTURY COMPANIES INC

$920,507

0.20%

110,771

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	110,771	$920,507	100.0%	Defined

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

$913,815

0.20%

109,966

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	1,941	$16,129	1.8%	Defined
UBS Asset Management Switzerland AG	94,291	$783,557	85.7%	Defined
UBS Asset Management (UK) Ltd.	13,734	$114,129	12.5%	Other

Swiss National Bank

$897,480

0.19%

108,000

WELLS FARGO & COMPANY/MN

$884,274

0.19%

106,411

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	50,227	$417,386	47.2%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	1,412	$11,733	1.3%	Defined
WELLS FARGO CLEARING SERVICES, LLC	54,765	$455,097	51.5%	Defined
Wells Fargo Securities, LLC	7	$58	0.0%	Defined

HSBC HOLDINGS PLC

$870,654

0.19%

104,772

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
HSBC Global Asset Management (UK) Ltd	1,963	$16,312	1.9%	Defined
HSBC BANK PLC	102,809	$854,342	98.1%	Defined

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

$842,609

0.18%

101,397

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MFS Heritage Trust CO	16,471	$136,874	16.2%	Defined
Held directly	84,926	$705,735	83.8%	Sole

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO

$811,147

0.18%

97,611

LOS ANGELES CAPITAL MANAGEMENT LLC

$787,929

0.17%

94,817

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$739,590

0.16%

89,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	89,000	$739,590	100.0%	Other

Verition Fund Management LLC

$702,003

0.15%

84,477

Tidal Investments LLC

$699,070

0.15%

84,124

Tema ETFs LLC

$699,070

0.15%

84,124

BARCLAYS PLC

$697,416

0.15%

83,925

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	81,818	$679,907	97.5%	Defined
BARCLAYS CAPITAL INC.	2,107	$17,509	2.5%	Defined

HRT FINANCIAL LP

$688,616

0.15%

82,866

BOOTHBAY FUND MANAGEMENT, LLC

$685,425

0.15%

82,482

CAXTON ASSOCIATES LLP

$684,021

0.15%

82,313

Graham Capital Management, L.P.

$676,134

0.15%

81,364

RHUMBLINE ADVISERS

$649,401

0.14%

78,147

MANGROVE PARTNERS IM, LLC

$633,388

0.14%

76,220

Engineers Gate Manager LP

$600,987

0.13%

72,321

Assenagon Asset Management S.A.

$568,869

0.12%

68,456

Quantinno Capital Management LP

$555,074

0.12%

66,796

ALLIANCEBERNSTEIN L.P.

$530,344

0.11%

63,820

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	63,820	$530,344	100.0%	Defined

Headlands Technologies LLC

$502,223

0.11%

60,436

Stonepine Capital Management, LLC

$498,600

0.11%

60,000

GLOBEFLEX CAPITAL L P

$493,040

0.11%

59,331

CITIGROUP INC

$484,164

0.10%

58,263

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	58,263	$484,164	100.0%	Defined

ADAR1 Capital Management, LLC

$478,581

0.10%

57,591

Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group

$477,825

0.10%

57,500

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

$457,822

0.10%

55,093

Longaeva Partners L.P.

$439,923

0.09%

52,939

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Balyasny Asset Management L.P.	52,939	$439,923	100.0%	Other

ExodusPoint Capital Management, LP

$423,253

0.09%

50,933

STRS OHIO

$409,683

0.09%

49,300

EntryPoint Capital, LLC

$399,893

0.09%

48,122

FOX RUN MANAGEMENT, L.L.C.

$398,181

0.09%

47,916

Yelin Lapidot Holdings Management Ltd.

$387,786

0.08%

46,665

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Yelin Lapidot Provident Funds Management Ltd.	46,665	$387,786	100.0%	Defined

Legal & General Group Plc

$367,791

0.08%

44,259

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	5,773	$47,973	13.0%	Defined
Legal & General Investment Management Ltd joint	38,486	$319,818	87.0%	Defined

Virtus Investment Advisers, LLC

$358,709

0.08%

43,166

Schonfeld Strategic Advisors LLC

$357,703

0.08%

43,045

IEQ CAPITAL, LLC

$344,407

0.07%

41,445

Quinn Opportunity Partners LLC

$342,895

0.07%

41,263

SEI INVESTMENTS CO

$335,490

0.07%

40,372

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SEI INVESTMENTS MANAGEMENT CORP	3	$24	0.0%	Sole
SEI TRUST CO	40,369	$335,466	100.0%	Sole

CITADEL ADVISORS LLC

$324,921

0.07%

39,100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	39,100	$324,921	100.0%	Defined

VOYA INVESTMENT MANAGEMENT LLC

$319,943

0.07%

38,501

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Voya Investment Management Co. LLC joint	38,501	$319,943	100.0%	Defined

VIRGINIA RETIREMENT SYSTEMS ET Al

$310,378

0.07%

37,350

RAYMOND JAMES FINANCIAL INC

$308,151

0.07%

37,082

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	35,997	$299,135	97.1%	Defined
Raymond James Financial Services Advisors, Inc.	1,085	$9,016	2.9%	Defined

Key facts CIK 1655759 CUSIP 04335A105 13F (30d) 6 filings 6 filers Visit website Investor relations