MNTN · MNTN, Inc. · Holdings

$11.84 -0.97 (-7.57%) At close · Sep 9

Russell 2000 member Rebalance outlook locked

Market Cap

$893.90M

74.80M

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 →

Quarter:

Holders: 128

Total Value: $356,260,288

Total Shares: 38,723,950

Showing 1–100 of 133 holdings by value · page 1 of 2

Institutional Ownership Trend

5 quarters

Superinvestors Holding MNTN

All superinvestors →

Chase Coleman $184,000

Holder Concentration

Across 128 13F filers · Δ vs Mar 31, 2026

Top Holder

15.9%

−4.5 pts

Top 5

54.9%

−6.5 pts

Top 10

68.4%

−4.9 pts

HHI

749

Broadly held−284

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +33

Institutional value: +32.9%

Shares held: +27.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega BlackRock, Inc.	+3,998,073	4,259,878
Mega GEODE CAPITAL MANAGEMENT, LLC	+693,817	838,563
Mega D. E. Shaw & Co., Inc.	+681,361	1,157,448
Large ACADIAN ASSET MANAGEMENT LLC	+637,003	692,998
Mega VANGUARD PORTFOLIO MANAGEMENT LLC	+567,503	609,661

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega Qube Research & Technologies Ltd	−631,914	151,846
Large FEDERATED HERMES, INC.	−620,000	70,000
Mega WELLINGTON MANAGEMENT GROUP LLP	−578,702	5,630,486
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	−510,899	215,239
Mega MILLENNIUM MANAGEMENT LLC	−466,635	165,462

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Small CLARK ESTATES INC/NY	248,000	$2,281,600
Mega NORGES BANK	233,700	$2,150,040
Mega Nuveen, LLC	181,261	$1,667,601
Large Walleye Capital LLC	178,836	$1,645,291
Large PANAGORA ASSET MANAGEMENT INC	165,314	$1,520,888

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large MARSHALL WACE, LLP	281,112	$2,473,785
Mid Burkehill Global Management, LP	100,000	$880,000
Large Pacer Advisors, Inc.	87,580	$770,704
Mid Brevan Howard Capital Management LP	70,007	$616,061
Large TUDOR INVESTMENT CORP ET AL	52,270	$459,976

Filter: New 51 Increased 38 Reduced 25 Sold out 18 Unchanged 14

Showing 100 of 133

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Mercato Management Legacy, LLC

$56,745,802

15.93%

6,168,022

WELLINGTON MANAGEMENT GROUP LLP

$51,800,470

14.54%

5,630,486

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	2,828,490	$26,022,108	50.2%	Defined
Wellington Management Singapore Pte. Ltd.	245,322	$2,256,962	4.4%	Defined
Wellington Management International Ltd	226,975	$2,088,170	4.0%	Defined
Wellington Trust Company, NA joint	2,329,699	$21,433,230	41.4%	Defined

BlackRock, Inc.

$39,190,875

11.00%

4,259,878

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	347,698	$3,198,821	8.2%	Sole
BlackRock Investment Management, LLC	260,346	$2,395,183	6.1%	Sole
BLACKROCK ADVISORS LLC	502,132	$4,619,614	11.8%	Sole
BlackRock Fund Advisors	1,823,765	$16,778,638	42.8%	Sole
BlackRock Institutional Trust Company, N.A.	1,325,872	$12,198,022	31.1%	Sole
Aperio Group, LLC	23	$211	0.0%	Sole
SpiderRock Advisors, LLC	42	$386	0.0%	Sole

FMR LLC

$28,907,320

8.11%

3,142,100

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	3,142,075	$28,907,090	100.0%	Defined
FIDELITY MANAGEMENT TRUST CO	25	$230	0.0%	Defined

GREYCROFT LP

$18,967,115

5.32%

2,061,643

VANGUARD CAPITAL MANAGEMENT LLC

$17,656,888

4.96%

1,919,227

D. E. Shaw & Co., Inc.

$10,648,520

2.99%

1,157,448

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.	558,589	$5,139,018	48.3%	Defined
D. E. Shaw Investment Management, L.L.C. joint	598,859	$5,509,502	51.7%	Defined

GEODE CAPITAL MANAGEMENT, LLC

$7,714,779

2.17%

838,563

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	113,843	$1,047,355	13.6%	Defined
Held directly	724,720	$6,667,424	86.4%	Defined

ACADIAN ASSET MANAGEMENT LLC

$6,375,581

1.79%

692,998

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	692,998	$6,375,581	100.0%	Defined

AMERICAN FINANCIAL GROUP INC

$5,793,083

1.63%

629,683

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

Manager	Shares	Value (USD)	% of position	Discretion
Great American Insurance Company	629,683	$5,793,083	100.0%	Defined

VANGUARD PORTFOLIO MANAGEMENT LLC

$5,608,881

1.57%

609,661

BNP PARIBAS ARBITRAGE, SA

$5,334,537

1.50%

579,841

CITADEL ADVISORS LLC

$4,984,201

1.40%

541,761

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	336,531	$3,096,085	62.1%	Defined
Held directly	205,230	$1,888,116	37.9%	Defined

MORGAN STANLEY

$4,424,251

1.24%

480,897

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	3,131	$28,805	0.7%	Defined
MORGAN STANLEY & CO. LLC	246,371	$2,266,613	51.2%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	228,472	$2,101,942	47.5%	Defined
MORGAN STANLEY SMITH BARNEY LLC	1,400	$12,880	0.3%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	1,523	$14,011	0.3%	Defined

STATE STREET CORP

$4,351,784

1.22%

473,020

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	473,020	$4,351,784	100.0%	Defined

GOLDMAN SACHS GROUP INC

$3,936,375

1.10%

427,867

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	344,373	$3,168,231	80.5%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	83,494	$768,144	19.5%	Defined

RAYMOND JAMES FINANCIAL INC

$3,725,015

1.05%

404,893

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

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	359,112	$3,303,830	88.7%	Defined
Raymond James Financial Services Advisors, Inc.	45,781	$421,185	11.3%	Defined

BANK OF AMERICA CORP /DE/

$3,647,661

1.02%

396,485

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	383,451	$3,527,749	96.7%	Defined
BOFA SECURITIES, INC.	13,034	$119,912	3.3%	Defined

Jump Financial, LLC

$3,271,492

0.92%

355,597

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	1,797	$16,532	0.5%	Defined
Leap GP LLC joint	353,800	$3,254,960	99.5%	Defined

Militia Capital Management LLC

$3,220,000

0.90%

350,000

Man Group plc

$3,144,891

0.88%

341,836

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

Manager	Shares	Value (USD)	% of position	Discretion
Numeric Investors LLC	341,836	$3,144,891	100.0%	Defined

Proem Advisors LLC

$3,132,057

0.88%

340,441

NORTHERN TRUST CORP

$2,945,820

0.83%

320,198

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	312,856	$2,878,274	97.7%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	7,342	$67,546	2.3%	Other

Trexquant Investment LP

$2,681,174

0.75%

291,432

JPMORGAN CHASE & CO

$2,675,773

0.75%

290,845

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.	19,446	$178,903	6.7%	Defined
J.P. Morgan Securities LLC	271,399	$2,496,870	93.3%	Defined

CLARK ESTATES INC/NY

$2,281,600

0.64%

248,000

NORGES BANK

$2,150,040

0.60%

233,700

Uniplan Investment Counsel, Inc.

$2,005,738

0.56%

218,015

VICTORY CAPITAL MANAGEMENT INC

$1,995,480

0.56%

216,900

RENAISSANCE TECHNOLOGIES LLC

$1,974,218

0.55%

214,589

MANCHESTER FINANCIAL INC

$1,840,000

0.52%

200,000

ZAZOVE ASSOCIATES LLC

$1,840,000

0.52%

200,000

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$1,810,403

0.51%

196,783

VANGUARD FIDUCIARY TRUST CO

$1,753,244

0.49%

190,570

Nuveen, LLC

$1,667,601

0.47%

181,261

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	16,455	$151,386	9.1%	Defined
TIAA CREF INVESTMENT MANAGEMENT LLC joint	102,750	$945,300	56.7%	Defined
TEACHERS ADVISORS, LLC joint	62,056	$570,915	34.2%	Defined

Walleye Capital LLC

$1,645,291

0.46%

178,836

Balyasny Asset Management L.P.

$1,643,340

0.46%

178,624

MILLENNIUM MANAGEMENT LLC

$1,522,250

0.43%

165,462

PANAGORA ASSET MANAGEMENT INC

$1,520,888

0.43%

165,314

AMERIPRISE FINANCIAL INC

$1,417,950

0.40%

154,125

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	154,125	$1,417,950	100.0%	Defined

Qube Research & Technologies Ltd

$1,396,983

0.39%

151,846

TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY

$1,338,517

0.38%

145,491

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

Manager	Shares	Value (USD)	% of position	Discretion
WELLINGTON SMALL CAP EQUITY	145,491	$1,338,517	100.0%	Sole

Diametric Capital, LP

$1,321,994

0.37%

143,695

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

Manager	Shares	Value (USD)	% of position	Discretion
Thakore Nainoor	143,695	$1,321,994	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$1,094,800

0.31%

119,000

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	119,000	$1,094,800	100.0%	Other

XTX Topco Ltd

$972,486

0.27%

105,705

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	105,705	$972,486	100.0%	Defined

Engineers Gate Manager LP

$897,901

0.25%

97,598

Bank of New York Mellon Corp

$883,199

0.25%

96,000

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	27,171	$249,973	28.3%	Defined
The Bank of New York Mellon	68,827	$633,208	71.7%	Defined
Held directly	2	$18	0.0%	Defined

LPL Financial LLC

$814,356

0.23%

88,517

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$762,680

0.21%

82,900

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	82,900	$762,680	100.0%	Other

Y-Intercept (Hong Kong) Ltd

$658,646

0.18%

71,592

Susquehanna Portfolio Strategies, LLC

$647,680

0.18%

70,400

FEDERATED HERMES, INC.

$644,000

0.18%

70,000

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	26,000	$239,200	37.1%	Defined
FEDERATED GLOBAL INVESTMENT MANAGEMENT CORP	44,000	$404,800	62.9%	Defined

Mariner, LLC

$642,141

0.18%

69,798

Cresset Asset Management, LLC

$637,992

0.18%

69,347

FFT WEALTH MANAGEMENT LLC

$637,182

0.18%

69,259

HSBC HOLDINGS PLC

$637,081

0.18%

69,248

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

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	69,248	$637,081	100.0%	Defined

ALGERT GLOBAL LLC

$615,940

0.17%

66,950

Point72 Asset Management, L.P.

$556,204

0.16%

60,457

UBS Group AG

$547,132

0.15%

59,471

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	894	$8,224	1.5%	Defined
UBS AG	58,577	$538,908	98.5%	Defined

CITADEL ADVISORS LLC

$539,120

0.15%

58,600

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	58,600	$539,120	100.0%	Defined

RHUMBLINE ADVISERS

$491,004

0.14%

53,370

X-Square Capital, LLC

$478,400

0.13%

52,000

Aquatic Capital Management LLC

$466,329

0.13%

50,688

Dakota Wealth Management

$460,000

0.13%

50,000

CANADA PENSION PLAN INVESTMENT BOARD

$438,840

0.12%

47,700

WELLS FARGO & COMPANY/MN

$430,385

0.12%

46,781

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	42,790	$393,668	91.5%	Defined
WELLS FARGO CLEARING SERVICES, LLC	3,991	$36,717	8.5%	Defined

DEUTSCHE BANK AG\

$429,327

0.12%

46,666

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	896	$8,243	1.9%	Defined
DWS Investments UK Ltd	45,770	$421,084	98.1%	Defined

HighTower Advisors, LLC

$421,360

0.12%

45,800

JANE STREET GROUP, LLC

$391,920

0.11%

42,600

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	42,600	$391,920	100.0%	Defined

JACOBS LEVY EQUITY MANAGEMENT, INC

$367,328

0.10%

39,927

Magnetar Financial LLC

$365,368

0.10%

39,714

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

Manager	Shares	Value (USD)	% of position	Discretion
Magnetar Asset Management LLC	23,624	$217,340	59.5%	Sole
Held directly	16,090	$148,028	40.5%	Sole

PRICE T ROWE ASSOCIATES INC /MD/

$354,319

0.10%

38,513

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	38,513	$354,319	100.0%	Defined

PDT Partners, LLC

$339,001

0.10%

36,848

VOYA INVESTMENT MANAGEMENT LLC

$320,840

0.09%

34,874

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	34,874	$320,840	100.0%	Defined

Chicago Partners Investment Group LLC

$304,630

0.09%

33,112

Private Advisory Group LLC

$284,878

0.08%

30,965

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

Manager	Shares	Value (USD)	% of position	Discretion
Cohalo Advisory LLC	30,965	$284,878	100.0%	Other

Compound Planning, Inc.

$276,000

0.08%

30,000

MetLife Investment Management, LLC

$262,439

0.07%

28,526

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

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	28,526	$262,439	100.0%	Defined

CITIGROUP INC

$241,849

0.07%

26,288

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	26,288	$241,849	100.0%	Defined

CITADEL ADVISORS LLC

$237,360

0.07%

25,800

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	25,800	$237,360	100.0%	Defined

BARCLAYS PLC

$237,203

0.07%

25,783

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	19,710	$181,332	76.4%	Defined
BARCLAYS CAPITAL INC.	6,073	$55,871	23.6%	Defined

Invesco Ltd.

$234,471

0.07%

25,486

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	6,781	$62,385	26.6%	Defined
Invesco Trust Co joint	18,705	$172,086	73.4%	Defined

Universal- Beteiligungs- und Servicegesellschaft mbH

$232,944

0.07%

25,320

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

Manager	Shares	Value (USD)	% of position	Discretion
Universal-Investment-Luxembourg S.A.	25,320	$232,944	100.0%	Defined

COWA, LLC

$231,122

0.06%

25,122

CIBC Bancorp USA Inc.

$217,459

0.06%

23,637

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

Manager	Shares	Value (USD)	% of position	Discretion
CIBC Private Wealth Advisors, Inc.	19,483	$179,243	82.4%	Defined
CIBC National Trust Co	1,564	$14,388	6.6%	Defined
CIBC WORLD MARKETS CORP	2,590	$23,828	11.0%	Defined

Freestone Capital Holdings, LLC

$214,074

0.06%

23,269

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

Manager	Shares	Value (USD)	% of position	Discretion
FREESTONE CAPITAL MANAGEMENT LLC	23,269	$214,074	100.0%	Defined

FRANKLIN RESOURCES INC

$207,772

0.06%

22,584

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	2,347	$21,592	10.4%	Defined
FRANKLIN ADVISERS INC	20,237	$186,180	89.6%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$197,864

0.06%

21,507

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

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	21,507	$197,864	100.0%	Defined

SEI INVESTMENTS CO

$185,987

0.05%

20,216

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

Manager	Shares	Value (USD)	% of position	Discretion
SEI TRUST CO	20,216	$185,987	100.0%	Sole

TIGER GLOBAL MANAGEMENT LLC

$184,000

0.05%

20,000

State of Tennessee, Department of Treasury

$174,110

0.05%

18,925

AMERICAN CENTURY COMPANIES INC

$164,965

0.05%

17,931

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	17,931	$164,965	100.0%	Defined

FOX RUN MANAGEMENT, L.L.C.

$133,446

0.04%

14,505

SG Americas Securities, LLC

$129,324

0.04%

14,057

Police & Firemen's Retirement System of New Jersey

$127,272

0.04%

13,834

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	13,834	$127,272	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$122,718

0.03%

13,339

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	13,339	$122,718	100.0%	Other

MANUFACTURERS LIFE INSURANCE COMPANY, THE

$120,952

0.03%

13,147

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

Manager	Shares	Value (USD)	% of position	Discretion
MANULIFE FINANCIAL CORP joint	13,147	$120,952	100.0%	Defined

GROUP ONE TRADING LLC

$117,392

0.03%

12,760

Russell Investments Group, Ltd.

$114,263

0.03%

12,420

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	7,073	$65,071	56.9%	Defined
Russell Investments Capital, LLC joint	1,667	$15,336	13.4%	Other
Russell Investments Trust Company joint	3,680	$33,856	29.6%	Other

Sigma Planning Corp

$114,080

0.03%

12,400

Key facts CIK 1891027 CUSIP 55318A108 13F (30d) 84 filings 84 filers Visit website Investor relations