KURA · Kura Oncology, Inc.

$13.31 +0.42 (+3.25%) At close · Sep 2

Russell 2000 member Rebalance outlook locked

Market Cap

$1.15B

88.96M

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.

Quarter:

Holders: 221

Total Value: $958,481,489

Total Shares: 87,467,918

Showing 1–100 of 227 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 221 13F filers · Δ vs Mar 31, 2026

Top Holder

12.0%

+0.7 pts

Top 5

42.1%

+0.9 pts

Top 10

57.5%

−0.1 pts

HHI

483

Broadly held+7

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -1

Institutional value: +38.9%

Shares held: +3.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega AQR CAPITAL MANAGEMENT LLC	+1,002,247	3,126,727
Mega BlackRock, Inc.	+871,702	10,509,233
Mega GOLDMAN SACHS GROUP INC	+831,700	2,265,171
Mega STATE STREET CORP	+817,317	5,329,208
Small ALETHEA CAPITAL MANAGEMENT, LLC	+638,569	2,167,938

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Small Prosight Management, LP	−1,334,736	2,021,964
Mega MILLENNIUM MANAGEMENT LLC	−853,811	711,332
Mid Pale Fire Capital SE	−800,874	56,600
Mid Deep Track Capital, LP	−664,977	1,978,565
Mega JANE STREET GROUP, LLC	−599,367	126,683

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	1,410,275	$15,470,716
Large ROYCE & ASSOCIATES LP	609,985	$6,691,535
Large JUPITER ASSET MANAGEMENT LTD	509,886	$5,593,449
Small Ally Bridge Group (NY) LLC	290,000	$3,181,300
Small Ishara Investments LP	276,750	$3,035,947

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large Walleye Capital LLC	258,005	$2,097,580
Large ExodusPoint Capital Management, LP	229,728	$1,867,688
Mid XTX Topco Ltd	185,118	$1,505,009
Large CWM, LLC	123,686	$1,005,567
Mid ALGERT GLOBAL LLC	78,215	$635,887

Filter: New 29 Increased 92 Reduced 64 Sold out 30 Unchanged 36

Showing 100 of 227

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BlackRock, Inc.

$115,286,278

12.03%

10,509,233

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	545,506	$5,984,200	5.2%	Sole
BlackRock Investment Management (Australia) Ltd	246	$2,698	0.0%	Sole
BlackRock Asset Management Canada Ltd	6,304	$69,154	0.1%	Sole
BlackRock Investment Management, LLC	336,208	$3,688,201	3.2%	Sole
BLACKROCK ADVISORS LLC	1,001,674	$10,988,363	9.5%	Sole
BlackRock Fund Advisors	4,203,964	$46,117,485	40.0%	Sole
BlackRock Institutional Trust Company, N.A.	3,594,126	$39,427,562	34.2%	Sole
BlackRock Japan Co. Ltd	15,548	$170,561	0.1%	Sole
BlackRock Fund Managers Ltd.	10,579	$116,051	0.1%	Sole
BlackRock Investment Management (UK) Ltd.	125,684	$1,378,753	1.2%	Sole
BlackRock Asset Management Ireland Ltd	289,537	$3,176,220	2.8%	Sole
BlackRock (Luxembourg) S.A.	64,019	$702,288	0.6%	Sole
BlackRock Asset Management Schweiz AG	11,360	$124,619	0.1%	Sole
Aperio Group, LLC	304,478	$3,340,123	2.9%	Sole

SUVRETTA CAPITAL MANAGEMENT, LLC

$94,072,379

9.81%

8,575,422

BVF INC/IL

$92,650,085

9.67%

8,445,769

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

Manager	Shares	Value (USD)	% of position	Discretion
BVF PARTNERS L P/IL	8,445,769	$92,650,085	100.0%	Defined

STATE STREET CORP

$58,461,411

6.10%

5,329,208

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	5,329,208	$58,461,411	100.0%	Defined

VANGUARD CAPITAL MANAGEMENT LLC

$42,960,319

4.48%

3,916,164

ARMISTICE CAPITAL, LLC

$40,347,660

4.21%

3,678,000

AQR CAPITAL MANAGEMENT LLC

$34,300,190

3.58%

3,126,727

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

Manager	Shares	Value (USD)	% of position	Discretion
Petros Family Wealth, LLC	98	$1,075	0.0%	Other
KEB ASSET MANAGEMENT, LLC	92	$1,009	0.0%	Other
RF&L WEALTH MANAGEMENT, LLC	39	$427	0.0%	Other
Prism Planning Partners LLC	711	$7,799	0.0%	Other
Compound Planning, Inc.	43	$471	0.0%	Other
Arax Advisory Partners	25,467	$279,372	0.8%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	13,945	$152,976	0.4%	Other
Stokes Family Office, LLC	5,382	$59,040	0.2%	Other
Held directly	3,080,950	$33,798,021	98.5%	Defined

GOLDMAN SACHS GROUP INC

$24,848,925

2.59%

2,265,171

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	1,953,651	$21,431,551	86.2%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	311,520	$3,417,374	13.8%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$24,462,639

2.55%

2,229,958

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	320,096	$3,511,453	14.4%	Defined
Held directly	1,909,862	$20,951,186	85.6%	Defined

ALETHEA CAPITAL MANAGEMENT, LLC

$23,782,279

2.48%

2,167,938

Prosight Management, LP

$22,180,945

2.31%

2,021,964

Deep Track Capital, LP

$21,704,858

2.26%

1,978,565

RENAISSANCE TECHNOLOGIES LLC

$18,251,502

1.90%

1,663,765

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$15,470,716

1.61%

1,410,275

VANGUARD PORTFOLIO MANAGEMENT LLC

$14,589,452

1.52%

1,329,941

NAN FUNG TRINITY (HK) LTD

$12,888,433

1.34%

1,174,880

Qube Research & Technologies Ltd

$12,833,627

1.34%

1,169,884

DIMENSIONAL FUND ADVISORS LP

$12,826,001

1.34%

1,169,189

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.	10,456	$114,702	0.9%	Defined
DFA Australia Ltd.	8,654	$94,934	0.7%	Defined
Dimensional Ireland Ltd	49,703	$545,241	4.3%	Defined
Held directly	1,100,376	$12,071,124	94.1%	Sole

BANK OF AMERICA CORP /DE/

$12,735,301

1.33%

1,160,921

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	982,123	$10,773,889	84.6%	Defined
MERRILL LYNCH, PIERCE, FENNER & SMITH INC.	53,445	$586,291	4.6%	Defined
BOFA SECURITIES, INC.	70,509	$773,483	6.1%	Defined
MANAGED ACCOUNT ADVISORS LLC	54,844	$601,638	4.7%	Defined

MORGAN STANLEY

$12,728,598

1.33%

1,160,310

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	2,722	$29,860	0.2%	Defined
MORGAN STANLEY & CO. LLC	614,466	$6,740,692	53.0%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	150,647	$1,652,597	13.0%	Defined
MORGAN STANLEY INVESTMENT MANAGEMENT INC	979	$10,739	0.1%	Defined
MORGAN STANLEY SMITH BARNEY LLC	5,359	$58,788	0.5%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	386,137	$4,235,922	33.3%	Defined

Connor, Clark & Lunn Investment Management Ltd.

$10,927,369

1.14%

996,114

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	995,670	$10,922,499	100.0%	Sole
Held directly	444	$4,870	0.0%	Sole

UBS Group AG

$10,582,055

1.10%

964,636

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	12,284	$134,755	1.3%	Defined
UBS AG	935,715	$10,264,793	97.0%	Defined
UBS Switzerland AG	16,637	$182,507	1.7%	Defined

JACOBS LEVY EQUITY MANAGEMENT, INC

$10,410,244

1.09%

948,974

NORTHERN TRUST CORP

$9,117,822

0.95%

831,160

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	780,480	$8,561,864	93.9%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	37,299	$409,169	4.5%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	13,381	$146,789	1.6%	Other

MILLENNIUM MANAGEMENT LLC

$7,803,312

0.81%

711,332

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$7,420,108

0.77%

676,400

Jump Financial, LLC

$7,405,231

0.77%

675,044

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	802	$8,797	0.1%	Defined
Leap GP LLC joint	674,242	$7,396,434	99.9%	Defined

VANGUARD FIDUCIARY TRUST CO

$6,906,273

0.72%

629,560

Fisher Asset Management, LLC

$6,866,517

0.72%

625,936

ROYCE & ASSOCIATES LP

$6,691,535

0.70%

609,985

Rhenman & Partners Asset Management AB

$6,488,755

0.68%

591,500

Hennion & Walsh Asset Management, Inc.

$6,240,229

0.65%

568,845

JUPITER ASSET MANAGEMENT LTD

$5,593,449

0.58%

509,886

1492 Capital Management LLC

$5,124,668

0.53%

467,153

SECTOR GAMMA AS

$4,750,141

0.50%

433,012

Man Group plc

$4,749,000

0.50%

432,908

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

Manager	Shares	Value (USD)	% of position	Discretion
Numeric Investors LLC	432,908	$4,749,000	100.0%	Defined

FMR LLC

$3,985,861

0.42%

363,342

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	297,498	$3,263,553	81.9%	Defined
STRATEGIC ADVISERS LLC	65,844	$722,308	18.1%	Defined

IEQ CAPITAL, LLC

$3,818,931

0.40%

348,125

Susquehanna Portfolio Strategies, LLC

$3,772,484

0.39%

343,891

CITADEL ADVISORS LLC

$3,599,311

0.38%

328,105

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	65,059	$713,697	19.8%	Defined
Held directly	263,046	$2,885,614	80.2%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$3,526,855

0.37%

321,500

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	321,500	$3,526,855	100.0%	Other

SPHERA FUNDS MANAGEMENT LTD.

$3,236,577

0.34%

295,039

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

Manager	Shares	Value (USD)	% of position	Discretion
Sphera Global Healthcare Management LP joint	295,039	$3,236,577	100.0%	Defined

OP Asset Management Ltd

$3,201,923

0.33%

291,880

Ally Bridge Group (NY) LLC

$3,181,300

0.33%

290,000

Ishara Investments LP

$3,035,947

0.32%

276,750

PRUDENTIAL FINANCIAL INC

$2,939,411

0.31%

267,950

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

Manager	Shares	Value (USD)	% of position	Discretion
PGIM Quantitative Solutions LLC	220,550	$2,419,433	82.3%	Defined
Prudential Trust Co	47,400	$519,978	17.7%	Defined

Assenagon Asset Management S.A.

$2,937,195

0.31%

267,748

GREAT LAKES ADVISORS, LLC

$2,850,631

0.30%

259,857

Bank of New York Mellon Corp

$2,827,701

0.30%

257,767

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	74,922	$821,894	29.1%	Defined
The Bank of New York Mellon	157,740	$1,730,407	61.2%	Defined
BNY Mellon, NA joint	16,185	$177,549	6.3%	Defined
BNY Mellon Advisors, Inc.	8,919	$97,841	3.5%	Defined
Held directly	1	$10	0.0%	Defined

JPMORGAN CHASE & CO

$2,697,741

0.28%

245,920

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

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Trust Co of Delaware	386	$4,234	0.2%	Other
JPMorgan Chase Bank, N.A.	50,361	$552,460	20.5%	Defined
J.P. Morgan Investment Management Inc.	189,829	$2,082,424	77.2%	Defined
J.P. Morgan Securities plc	5,344	$58,623	2.2%	Defined

Creative Planning

$2,549,745

0.27%

232,429

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

Manager	Shares	Value (USD)	% of position	Discretion
CREATIVE PLANNING TRUST Co LLC	1,205	$13,218	0.5%	Defined
Held directly	231,224	$2,536,527	99.5%	Sole

HRT FINANCIAL LP

$2,355,774

0.25%

214,747

Quantinno Capital Management LP

$2,267,806

0.24%

206,728

AMERIPRISE FINANCIAL INC

$2,244,615

0.23%

204,614

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	202,958	$2,226,449	99.2%	Defined
Ameriprise Financial Services, LLC	1,656	$18,166	0.8%	Defined

Invesco Ltd.

$2,174,646

0.23%

198,236

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	14,689	$161,137	7.4%	Defined
Invesco Trust Co joint	33,705	$369,743	17.0%	Defined
Invesco Capital Management LLC	149,842	$1,643,766	75.6%	Defined

Trexquant Investment LP

$2,015,529

0.21%

183,731

TWO SIGMA INVESTMENTS, LP

$1,838,363

0.19%

167,581

Nuveen, LLC

$1,828,369

0.19%

166,670

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	3,780	$41,466	2.3%	Defined
TEACHERS ADVISORS, LLC joint	162,890	$1,786,903	97.7%	Defined

SEI INVESTMENTS CO

$1,778,345

0.19%

162,110

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	40,175	$440,719	24.8%	Sole
SEI TRUST CO	121,935	$1,337,626	75.2%	Sole

WEALTH ENHANCEMENT ADVISORY SERVICES, LLC

$1,752,172

0.18%

159,724

Janney Montgomery Scott LLC

$1,747,630

0.18%

159,310

Swedbank AB

$1,677,313

0.17%

152,900

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

Manager	Shares	Value (USD)	% of position	Discretion
Swedbank Robur Fonder AB	152,900	$1,677,313	100.0%	Defined

Mariner, LLC

$1,626,379

0.17%

148,257

Woodline Partners LP

$1,598,372

0.17%

145,704

Swiss National Bank

$1,597,232

0.17%

145,600

BARCLAYS PLC

$1,574,940

0.16%

143,568

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	141,024	$1,547,033	98.2%	Defined
BARCLAYS CAPITAL INC.	2,544	$27,907	1.8%	Defined

Engineers Gate Manager LP

$1,467,215

0.15%

133,748

MARTINGALE ASSET MANAGEMENT L P

$1,413,945

0.15%

128,892

Virtus Investment Advisers, LLC

$1,409,590

0.15%

128,495

CITIGROUP INC

$1,390,468

0.15%

126,752

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	126,752	$1,390,468	100.0%	Defined

Cerity Partners LLC

$1,361,179

0.14%

124,082

Corient Private Wealth LLC

$1,346,117

0.14%

122,709

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

$1,345,414

0.14%

122,645

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	4,822	$52,897	3.9%	Defined
UBS Asset Management Switzerland AG	104,290	$1,144,061	85.0%	Defined
Held directly	13,533	$148,456	11.0%	Other

DAFNA Capital Management LLC

$1,322,630

0.14%

120,568

Russell Investments Group, Ltd.

$1,240,518

0.13%

113,083

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	55,826	$612,410	49.4%	Defined
Russell Investments Capital, LLC joint	20,941	$229,722	18.5%	Other
Russell Investments France SAS	7,386	$81,024	6.5%	Defined
Russell Investments Japan Co., LTD. joint	14,300	$156,871	12.6%	Other
Russell Investments Trust Company joint	14,630	$160,491	12.9%	Other

RHUMBLINE ADVISERS

$1,190,683

0.12%

108,540

Rosalind Advisors, Inc.

$1,097,000

0.11%

100,000

BNP PARIBAS ARBITRAGE, SA

$1,045,111

0.11%

95,270

HSBC HOLDINGS PLC

$1,040,065

0.11%

94,810

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

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	94,810	$1,040,065	100.0%	Defined

AMERICAN CENTURY COMPANIES INC

$1,033,352

0.11%

94,198

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	94,198	$1,033,352	100.0%	Defined

Rangeley Capital, LLC

$1,031,180

0.11%

94,000

Tidal Investments LLC

$1,028,558

0.11%

93,761

Tema ETFs LLC

$1,028,558

0.11%

93,761

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

$1,017,939

0.11%

92,793

DEUTSCHE BANK AG\

$998,302

0.10%

91,003

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

Manager	Shares	Value (USD)	% of position	Discretion
DWS INVESTMENT MANAGEMENT AMERICAS, INC	1,612	$17,683	1.8%	Defined
DWS Investments UK Ltd	89,391	$980,619	98.2%	Defined

Xcel Wealth Management, LLC

$998,083

0.10%

90,983

ALPS ADVISORS INC

$988,320

0.10%

90,093

ACT CAPITAL MANAGEMENT, LLC

$975,233

0.10%

88,900

Rafferty Asset Management, LLC

$937,781

0.10%

85,486

ALLIANCEBERNSTEIN L.P.

$930,256

0.10%

84,800

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

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	84,800	$930,256	100.0%	Defined

MERCER GLOBAL ADVISORS INC /ADV

$873,080

0.09%

79,588

WELLS FARGO & COMPANY/MN

$865,684

0.09%

78,914

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	77,696	$852,325	98.5%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	49	$537	0.1%	Defined
WELLS FARGO CLEARING SERVICES, LLC	1,102	$12,088	1.4%	Defined
WELLS FARGO INVESTMENT INSTITUTE, INC.	67	$734	0.1%	Defined

JANE STREET GROUP, LLC

$815,981

0.09%

74,383

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

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	58,759	$644,586	79.0%	Defined
Jane Street Global Trading, LLC	15,624	$171,395	21.0%	Defined

VANGUARD ASSET MANAGEMENT, Ltd

$815,312

0.09%

74,322

Jain Global LLC

$798,945

0.08%

72,830

SECTORAL ASSET MANAGEMENT INC

$784,135

0.08%

71,480

PRICE T ROWE ASSOCIATES INC /MD/

$767,483

0.08%

69,962

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	69,962	$767,483	100.0%	Defined

CITADEL ADVISORS LLC

$759,124

0.08%

69,200

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	69,200	$759,124	100.0%	Defined

Aaron Wealth Advisors LLC

$739,981

0.08%

67,455

SG Americas Securities, LLC

$695,454

0.07%

63,396

Key facts CIK 1422143 CUSIP 50127T109 13F (30d) 184 filings 178 filers Visit website Investor relations