MAZE · Maze Therapeutics, Inc. · Holdings

$26.30 -0.13 (-0.49%)

Russell 2000 member Rebalance outlook locked

Market Cap

$1.45B

55.55M

Volume · Oct 5 157.27K Avg daily vol (3M) 563.83K

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: 163

Total Value: $1,749,965,851

Total Shares: 58,663,318

Showing 1–100 of 168 holdings by value · page 1 of 2

Institutional Ownership Trend

7 quarters

Holder Concentration

Across 162 13F filers

Top Holder

8.6%

of institutional value

Top 5

35.6%

of institutional value

Top 10

55.1%

of institutional value

HHI

396

Broadly held

Showing 100 of 168

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Frazier Life Sciences Management, L.P.

$150,182,183

8.58%

5,032,915

TRV GP IV, LLC

$133,502,906

7.63%

4,473,958

ARCH Venture Management, LLC

$122,942,381

7.03%

4,120,053

Deep Track Capital, LP

$111,379,858

6.36%

3,732,569

BlackRock, Inc.

$104,524,771

5.97%

3,502,841

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	87,225	$2,602,794	2.5%	Sole
BlackRock Asset Management Canada Ltd	203	$6,057	0.0%	Sole
BlackRock Investment Management, LLC	116,202	$3,467,467	3.3%	Sole
BLACKROCK ADVISORS LLC	323,907	$9,665,384	9.2%	Sole
BlackRock Fund Advisors	1,758,099	$52,461,674	50.2%	Sole
BlackRock Institutional Trust Company, N.A.	952,885	$28,434,088	27.2%	Sole
BlackRock Investment Management (UK) Ltd.	17,792	$530,913	0.5%	Sole
BlackRock Asset Management Ireland Ltd	60,907	$1,817,464	1.7%	Sole
BlackRock (Luxembourg) S.A.	173,705	$5,183,357	5.0%	Sole
Aperio Group, LLC	11,916	$355,573	0.3%	Sole

Jupiter Topco LLC

$101,696,062

5.81%

3,408,045

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

Manager	Shares	Value (USD)	% of position	Discretion
JANUS HENDERSON INVESTORS UK Ltd	10,600	$316,304	0.3%	Defined
JANUS HENDERSON INVESTORS US LLC	3,397,445	$101,379,758	99.7%	Defined

T. Rowe Price Investment Management, Inc.

$77,693,870

4.44%

2,603,682

Logos Global Management LP

$57,740,400

3.30%

1,935,000

VANGUARD CAPITAL MANAGEMENT LLC

$53,062,144

3.03%

1,778,222

a16z Capital Management, L.L.C.

$50,794,394

2.90%

1,702,225

Venrock Adviser, LLC

$47,804,694

2.73%

1,602,034

Alphabet Inc.

$41,435,316

2.37%

1,388,583

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

Manager	Shares	Value (USD)	% of position	Discretion
GV Management Company, L.L.C.	1,388,583	$41,435,316	100.0%	Defined

BRAIDWELL LP

$34,018,793

1.94%

1,140,040

FARALLON CAPITAL MANAGEMENT LLC

$33,057,169

1.89%

1,107,814

FMR LLC

$31,539,655

1.80%

1,056,959

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	914,801	$27,297,661	86.6%	Defined
FIDELITY MANAGEMENT TRUST CO	141,150	$4,211,916	13.4%	Defined
STRATEGIC ADVISERS LLC	1,008	$30,078	0.1%	Defined

General Catalyst Group Management, LLC

$30,911,554

1.77%

1,035,910

STATE STREET CORP

$29,766,384

1.70%

997,533

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	997,533	$29,766,384	100.0%	Defined

JPMORGAN CHASE & CO

$28,766,086

1.64%

964,011

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

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	31,458	$938,706	3.3%	Defined
J.P. Morgan Investment Management Inc.	707,191	$21,102,579	73.4%	Defined
J.P. Morgan Securities plc	4,361	$130,132	0.5%	Defined
JPMorgan Asset Management (UK) Ltd	221,001	$6,594,669	22.9%	Defined

Driehaus Capital Management LLC

$28,493,798

1.63%

954,886

TRV GP V, LLC

$28,371,872

1.62%

950,800

MARSHALL WACE, LLP

$27,290,828

1.56%

914,572

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

Manager	Shares	Value (USD)	% of position	Discretion
Marshall Wace North America L.P. joint	914,572	$27,290,828	100.0%	Other

GEODE CAPITAL MANAGEMENT, LLC

$25,604,330

1.46%

858,054

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	117,428	$3,504,051	13.7%	Defined
Held directly	740,626	$22,100,279	86.3%	Defined

CITADEL ADVISORS LLC

$25,443,851

1.45%

852,676

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	223,876	$6,680,459	26.3%	Defined
Held directly	628,800	$18,763,392	73.7%	Defined

Casdin Capital, LLC

$25,180,692

1.44%

843,857

ArrowMark Colorado Holdings LLC

$22,898,708

1.31%

767,383

Woodline Partners LP

$21,968,685

1.26%

736,216

BESSEMER GROUP INC

$14,376,613

0.82%

481,790

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

Manager	Shares	Value (USD)	% of position	Discretion
BESSEMER TRUST Co NATIONAL ASSOCIATION	481,790	$14,376,613	100.0%	Defined

SPHERA FUNDS MANAGEMENT LTD.

$12,460,109

0.71%

417,564

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	417,564	$12,460,109	100.0%	Defined

VANGUARD PORTFOLIO MANAGEMENT LLC

$11,730,312

0.67%

393,107

Aberdeen Group plc

$11,451,786

0.65%

383,773

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

Manager	Shares	Value (USD)	% of position	Discretion
abrdn Inc.	383,773	$11,451,786	100.0%	Defined

Ikarian Capital, LLC

$11,309,330

0.65%

378,999

HHLR ADVISORS, LTD.

$10,922,275

0.62%

366,028

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

Manager	Shares	Value (USD)	% of position	Discretion
HILLHOUSE INVESTMENT MANAGEMENT, LTD.	366,028	$10,922,275	100.0%	Other

ADAR1 Capital Management, LLC

$10,123,995

0.58%

339,276

Squadron Capital Management LLC

$9,996,400

0.57%

335,000

BANK OF AMERICA CORP /DE/

$9,585,413

0.55%

321,227

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	311,927	$9,307,901	97.1%	Defined
BOFA SECURITIES, INC.	9,300	$277,512	2.9%	Defined

NORTHERN TRUST CORP

$8,795,100

0.50%

294,742

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	289,197	$8,629,638	98.1%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	5,545	$165,462	1.9%	Other

GOLDMAN SACHS GROUP INC

$8,747,416

0.50%

293,144

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	264,625	$7,896,410	90.3%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	28,519	$851,006	9.7%	Defined

Candriam S.C.A.

$8,174,130

0.47%

273,932

Hudson Bay Capital Management LP

$8,056,800

0.46%

270,000

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$7,775,289

0.44%

260,566

ADAGE CAPITAL PARTNERS GP, L.L.C.

$7,400,320

0.42%

248,000

Mass General Brigham, Inc

$7,161,420

0.41%

239,994

AMERIPRISE FINANCIAL INC

$6,786,362

0.39%

227,425

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	227,425	$6,786,362	100.0%	Defined

VANGUARD FIDUCIARY TRUST CO

$6,562,949

0.38%

219,938

RTW INVESTMENTS, LP

$6,326,080

0.36%

212,000

SCHRODER INVESTMENT MANAGEMENT GROUP

$5,964,180

0.34%

199,872

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

Manager	Shares	Value (USD)	% of position	Discretion
Schroder Investment Management Limited	199,872	$5,964,180	100.0%	Sole

TWO SIGMA INVESTMENTS, LP

$5,757,687

0.33%

192,952

BOOTHBAY FUND MANAGEMENT, LLC

$5,635,492

0.32%

188,857

ExodusPoint Capital Management, LP

$5,468,597

0.31%

183,264

SummitTX Capital, L.P.

$5,260,523

0.30%

176,291

HighVista Strategies LLC

$4,075,308

0.23%

136,572

MORGAN STANLEY

$4,033,411

0.23%

135,168

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	58	$1,730	0.0%	Defined
MORGAN STANLEY & CO. LLC	107,904	$3,219,855	79.8%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	15,546	$463,892	11.5%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	11,660	$347,934	8.6%	Defined

PRICE T ROWE ASSOCIATES INC /MD/

$3,964,840

0.23%

132,870

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	28,986	$864,942	21.8%	Defined
Held directly	103,884	$3,099,898	78.2%	Sole

Qube Research & Technologies Ltd

$3,910,323

0.22%

131,043

Walleye Capital LLC

$3,819,699

0.22%

128,006

Exome Asset Management LLC

$3,422,409

0.20%

114,692

Ensign Peak Advisors, Inc

$3,033,056

0.17%

101,644

Alyeska Investment Group, L.P.

$2,984,000

0.17%

100,000

Bank of New York Mellon Corp

$2,912,024

0.17%

97,588

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	32,841	$979,975	33.7%	Defined
The Bank of New York Mellon	64,661	$1,929,484	66.3%	Defined
BNY Mellon, NA joint	85	$2,536	0.1%	Defined
Held directly	1	$29	0.0%	Defined

ALGERT GLOBAL LLC

$2,785,772

0.16%

93,357

UBS Group AG

$2,526,820

0.14%

84,679

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS AG	84,557	$2,523,180	99.9%	Defined
UBS Securities LLC	122	$3,640	0.1%	Defined

WELLINGTON MANAGEMENT GROUP LLP

$2,468,482

0.14%

82,724

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

Manager	Shares	Value (USD)	% of position	Discretion
Wellington Management Company LLP	26,215	$782,255	31.7%	Defined
Wellington Trust Company, NA joint	53,033	$1,582,504	64.1%	Defined
Wellington Management Australia Pty Ltd	3,476	$103,723	4.2%	Defined

Trexquant Investment LP

$2,436,973

0.14%

81,668

FRANKLIN RESOURCES INC

$2,393,645

0.14%

80,216

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

Manager	Shares	Value (USD)	% of position	Discretion
FRANKLIN ADVISERS INC	77,785	$2,321,104	97.0%	Defined
PUTNAM ADVISORY CO LLC	2,431	$72,541	3.0%	Defined

Nuveen, LLC

$2,341,485

0.13%

78,468

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	5,668	$169,133	7.2%	Defined
TEACHERS ADVISORS, LLC joint	72,800	$2,172,352	92.8%	Defined

OSAIC HOLDINGS, INC.

$2,323,043

0.13%

77,850

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

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	14	$417	0.0%	Defined
CW Advisors, LLC	77,836	$2,322,626	100.0%	Sole

BNP PARIBAS ARBITRAGE, SA

$2,305,169

0.13%

77,251

XTX Topco Ltd

$2,247,459

0.13%

75,317

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

Manager	Shares	Value (USD)	% of position	Discretion
XTX EXECUTION SERVICES LLC joint	75,317	$2,247,459	100.0%	Defined

LOS ANGELES CAPITAL MANAGEMENT LLC

$2,219,618

0.13%

74,384

RAYMOND JAMES FINANCIAL INC

$1,979,972

0.11%

66,353

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

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	34	$1,014	0.1%	Defined
Raymond James Financial Services Advisors, Inc.	240	$7,161	0.4%	Defined
CHARTWELL INVESTMENT PARTNERS, LLC	66,079	$1,971,797	99.6%	Defined

JACOBS LEVY EQUITY MANAGEMENT, INC

$1,953,565

0.11%

65,468

DAFNA Capital Management LLC

$1,939,600

0.11%

65,000

ALPS ADVISORS INC

$1,670,144

0.10%

55,970

Jump Financial, LLC

$1,406,329

0.08%

47,129

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

Manager	Shares	Value (USD)	% of position	Discretion
Leap GP LLC joint	47,129	$1,406,329	100.0%	Defined

Swiss National Bank

$1,405,464

0.08%

47,100

FIRST TRUST ADVISORS LP

$1,379,413

0.08%

46,227

Propel Bio Management, LLC

$1,306,932

0.07%

43,798

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

Manager	Shares	Value (USD)	% of position	Discretion
Simplify Asset Management Inc.	43,798	$1,306,932	100.0%	Defined

RHUMBLINE ADVISERS

$1,279,330

0.07%

42,873

ALLIANCEBERNSTEIN L.P.

$1,127,952

0.06%

37,800

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

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	37,800	$1,127,952	100.0%	Defined

DEUTSCHE BANK AG\

$1,044,190

0.06%

34,993

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	559	$16,680	1.6%	Defined
DWS Investments UK Ltd	34,434	$1,027,510	98.4%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$969,800

0.06%

32,500

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	32,500	$969,800	100.0%	Other

WELLS FARGO & COMPANY/MN

$956,282

0.05%

32,047

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	31,747	$947,330	99.1%	Defined
WELLS FARGO CLEARING SERVICES, LLC	300	$8,952	0.9%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$954,880

0.05%

32,000

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	32,000	$954,880	100.0%	Other

CITIGROUP INC

$903,107

0.05%

30,265

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	30,265	$903,107	100.0%	Defined

Quadrature Capital Ltd

$896,602

0.05%

30,047

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

Manager	Shares	Value (USD)	% of position	Discretion
Quadrature US Inc.	30,047	$896,602	100.0%	Other

Invesco Ltd.

$846,618

0.05%

28,372

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	5,218	$155,704	18.4%	Defined
Invesco Trust Co joint	14,060	$419,550	49.6%	Defined
Invesco Capital Management LLC	9,094	$271,364	32.1%	Defined

AQR CAPITAL MANAGEMENT LLC

$810,481

0.05%

27,161

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	3	$89	0.0%	Other
Compound Planning, Inc.	6	$179	0.0%	Other
Arax Advisory Partners	134	$3,998	0.5%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	376	$11,219	1.4%	Other
Stokes Family Office, LLC	73	$2,178	0.3%	Other
Held directly	26,569	$792,818	97.8%	Defined

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

$777,719

0.04%

26,063

STATE OF WISCONSIN INVESTMENT BOARD

$711,385

0.04%

23,840

BARCLAYS PLC

$708,192

0.04%

23,733

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	20,606	$614,883	86.8%	Defined
BARCLAYS CAPITAL INC.	3,047	$90,922	12.8%	Defined
BARCLAYS CAPITAL SECURITIES LTD	80	$2,387	0.3%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$706,521

0.04%

23,677

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	23,677	$706,521	100.0%	Other

TD Asset Management Inc

$661,672

0.04%

22,174

NOMURA HOLDINGS INC

$626,640

0.04%

21,000

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

Manager	Shares	Value (USD)	% of position	Discretion
NOMURA SECURITIES INTERNATIONAL INC	21,000	$626,640	100.0%	Defined

NOMURA HOLDINGS INC

$626,640

0.04%

21,000

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

Manager	Shares	Value (USD)	% of position	Discretion
NOMURA SECURITIES INTERNATIONAL INC	21,000	$626,640	100.0%	Defined

MetLife Investment Management, LLC

$623,626

0.04%

20,899

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

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	20,899	$623,626	100.0%	Defined

Balyasny Asset Management L.P.

$602,469

0.03%

20,190

Squarepoint Ops LLC

$579,910

0.03%

19,434

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

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	19,434	$579,910	100.0%	Defined

Verition Fund Management LLC

$543,117

0.03%

18,201

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

$529,331

0.03%

17,739

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

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	427	$12,741	2.4%	Defined
UBS Asset Management Switzerland AG	17,312	$516,590	97.6%	Sole

VANGUARD ASSET MANAGEMENT, Ltd

$490,450

0.03%

16,436

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