ASC · Ardmore Shipping Corp · Holdings

$19.55 +0.25 (+1.30%)

Russell 2000 member Rebalance outlook locked

Market Cap

$753.83M

40.80M

Volume · Oct 2 525.97K Avg daily vol (3M) 597.56K

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: 192

Total Value: $485,094,957

Total Shares: 34,651,415

Showing 1–100 of 198 holdings by value · page 1 of 2

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 192 13F filers

Top Holder

11.1%

of institutional value

Top 5

33.6%

of institutional value

Top 10

49.5%

of institutional value

HHI

366

Broadly held

Showing 100 of 198

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

BlackRock, Inc.

$53,877,495

11.11%

3,845,646

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	276,558	$3,874,577	7.2%	Sole
BlackRock Asset Management Canada Ltd	368	$5,155	0.0%	Sole
BlackRock Investment Management, LLC	160,323	$2,246,125	4.2%	Sole
BLACKROCK ADVISORS LLC	633,959	$8,881,765	16.5%	Sole
BlackRock Fund Advisors	1,527,662	$21,402,544	39.7%	Sole
BlackRock Institutional Trust Company, N.A.	1,046,399	$14,660,049	27.2%	Sole
BlackRock Japan Co. Ltd	11,946	$167,363	0.3%	Sole
BlackRock Investment Management (UK) Ltd.	103,550	$1,450,735	2.7%	Sole
Aperio Group, LLC	84,881	$1,189,182	2.2%	Sole

DIMENSIONAL FUND ADVISORS LP

$34,994,806

7.21%

2,497,845

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.	3,581	$50,169	0.1%	Defined
DFA Australia Ltd.	12,853	$180,070	0.5%	Defined
Dimensional Ireland Ltd	75,917	$1,063,597	3.0%	Defined
Held directly	2,405,494	$33,700,970	96.3%	Sole

WELLINGTON MANAGEMENT GROUP LLP

$27,780,342

5.73%

1,982,894

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	699,994	$9,806,915	35.3%	Defined
Wellington Management Singapore Pte. Ltd.	6,608	$92,578	0.3%	Defined
Wellington Management International Ltd	6,189	$86,707	0.3%	Defined
Wellington Trust Company, NA joint	1,201,327	$16,830,591	60.6%	Defined
Wellington Management Australia Pty Ltd	68,776	$963,551	3.5%	Defined

AMERICAN CENTURY COMPANIES INC

$24,314,326

5.01%

1,735,498

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	1,735,498	$24,314,326	100.0%	Defined

RENAISSANCE TECHNOLOGIES LLC

$22,141,754

4.56%

1,580,425

ACADIAN ASSET MANAGEMENT LLC

$21,045,261

4.34%

1,502,160

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

Manager	Shares	Value (USD)	% of position	Discretion
Acadian Inc	1,502,160	$21,045,261	100.0%	Defined

PRIVATE MANAGEMENT GROUP INC

$14,967,583

3.09%

1,068,350

Nuveen, LLC

$14,873,490

3.07%

1,061,634

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	78,332	$1,097,430	7.4%	Defined
TIAA CREF INVESTMENT MANAGEMENT LLC joint	298,853	$4,186,930	28.2%	Defined
TEACHERS ADVISORS, LLC joint	684,449	$9,589,130	64.5%	Defined

Flat Footed LLC

$13,293,598

2.74%

948,865

RBF Capital, LLC

$12,635,338

2.60%

901,880

Aristotle Capital Boston, LLC

$12,433,580

2.56%

887,479

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

Manager	Shares	Value (USD)	% of position	Discretion
ARISTOTLE INVESTMENT SERVICES, LLC	887,479	$12,433,580	100.0%	Sole

TICINO WEALTH

$10,013,437

2.06%

714,735

Qube Research & Technologies Ltd

$9,852,700

2.03%

703,262

Hartree Partners, LP

$9,427,314

1.94%

672,899

GEODE CAPITAL MANAGEMENT, LLC

$9,121,182

1.88%

651,048

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	53,118	$744,183	8.2%	Defined
Held directly	597,930	$8,376,999	91.8%	Defined

STATE STREET CORP

$9,085,274

1.87%

648,485

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	648,485	$9,085,274	100.0%	Defined

CITADEL ADVISORS LLC

$8,909,126

1.84%

635,912

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	3,471	$48,628	0.5%	Defined
Held directly	632,441	$8,860,498	99.5%	Defined

MORGAN STANLEY

$8,607,572

1.77%

614,388

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	27,191	$380,945	4.4%	Defined
MORGAN STANLEY & CO. LLC	11,758	$164,729	1.9%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	254,213	$3,561,524	41.4%	Defined
MORGAN STANLEY SMITH BARNEY LLC	27,295	$382,402	4.4%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	293,931	$4,117,972	47.8%	Defined

JANE STREET GROUP, LLC

$8,377,559

1.73%

597,970

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	213,014	$2,984,326	35.6%	Defined
Jane Street Global Trading, LLC	384,956	$5,393,233	64.4%	Defined

CastleKnight Management LP

$7,943,053

1.64%

566,956

Connor, Clark & Lunn Investment Management Ltd.

$7,615,121

1.57%

543,549

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	534,341	$7,486,117	98.3%	Sole
Held directly	9,208	$129,004	1.7%	Sole

GOLDMAN SACHS GROUP INC

$7,189,048

1.48%

513,137

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	426,069	$5,969,226	83.0%	Defined
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	87,068	$1,219,822	17.0%	Defined

Russell Investments Group, Ltd.

$5,925,371

1.22%

422,939

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	165,904	$2,324,314	39.2%	Defined
Russell Investments Canada Limited	1,926	$26,983	0.5%	Defined
Russell Investments Capital, LLC	48,476	$679,148	11.5%	Defined
Russell Investments France SAS	26,909	$376,995	6.4%	Defined
Russell Investments Limited joint	130,428	$1,827,295	30.8%	Defined
Russell Investments Trust Company	49,296	$690,636	11.7%	Defined

FEDERATED HERMES, INC.

$5,767,187

1.19%

411,648

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	47,384	$663,849	11.5%	Defined
FEDERATED MDTA LLC	364,264	$5,103,338	88.5%	Defined

TUDOR INVESTMENT CORP ET AL

$4,944,955

1.02%

352,959

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$4,667,291

0.96%

333,140

MACKENZIE FINANCIAL CORP

$4,081,365

0.84%

291,318

Trexquant Investment LP

$4,039,671

0.83%

288,342

VANGUARD PORTFOLIO MANAGEMENT LLC

$3,997,949

0.82%

285,364

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$3,974,062

0.82%

283,659

TWO SIGMA INVESTMENTS, LP

$3,847,958

0.79%

274,658

SEI INVESTMENTS CO

$3,714,484

0.77%

265,131

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	5,143	$72,053	1.9%	Sole
SEI TRUST CO	259,988	$3,642,431	98.1%	Sole

NORTHERN TRUST CORP

$3,640,931

0.75%

259,881

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	245,491	$3,439,328	94.5%	Defined
NORTHERN TRUST GLOBAL INVESTMENTS LTD	8,747	$122,545	3.4%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	5,643	$79,058	2.2%	Other

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$3,588,885

0.74%

256,166

Marnell Management LLC

$3,308,069

0.68%

236,122

Numerai GP LLC

$3,293,400

0.68%

235,075

AQR CAPITAL MANAGEMENT LLC

$3,115,877

0.64%

222,404

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	106	$1,485	0.0%	Other
RF&L WEALTH MANAGEMENT, LLC	3	$42	0.0%	Other
Prism Planning Partners LLC	3	$42	0.0%	Other
Compound Planning, Inc.	41	$574	0.0%	Other
Arax Advisory Partners	1,764	$24,713	0.8%	Other
HALBERT HARGROVE GLOBAL ADVISORS, LLC	2,383	$33,385	1.1%	Other
Stokes Family Office, LLC	260	$3,642	0.1%	Other
Held directly	217,844	$3,051,994	97.9%	Defined

Empowered Funds, LLC

$2,994,497

0.62%

213,740

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

Manager	Shares	Value (USD)	% of position	Discretion
Bridgeway Capital Management, LLC	213,740	$2,994,497	100.0%	Other

FEARNLEY ASSET MANAGEMENT AS

$2,914,864

0.60%

208,056

VICTORY CAPITAL MANAGEMENT INC

$2,806,875

0.58%

200,348

SPROTT INC.

$2,666,103

0.55%

190,300

Quantinno Capital Management LP

$2,657,865

0.55%

189,712

Point72 Asset Management, L.P.

$2,587,338

0.53%

184,678

BANK OF AMERICA CORP /DE/

$2,352,419

0.48%

167,910

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	167,910	$2,352,419	100.0%	Defined

NAVELLIER & ASSOCIATES INC

$2,201,769

0.45%

157,157

FMR LLC

$2,022,174

0.42%

144,338

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	141,457	$1,981,812	98.0%	Defined
STRATEGIC ADVISERS LLC	2,881	$40,362	2.0%	Defined

Glenorchy Capital Ltd

$1,902,207

0.39%

135,775

Engineers Gate Manager LP

$1,840,381

0.38%

131,362

BNP PARIBAS ARBITRAGE, SA

$1,828,403

0.38%

130,507

LOS ANGELES CAPITAL MANAGEMENT LLC

$1,719,993

0.35%

122,769

CSM Advisors, LLC

$1,678,398

0.35%

119,800

Squarepoint Ops LLC

$1,525,997

0.31%

108,922

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

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	108,922	$1,525,997	100.0%	Defined

Y-Intercept (Hong Kong) Ltd

$1,495,147

0.31%

106,720

XTX Topco Ltd

$1,459,211

0.30%

104,155

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	104,155	$1,459,211	100.0%	Defined

Bank of New York Mellon Corp

$1,376,313

0.28%

98,238

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	32,867	$460,466	33.5%	Defined
The Bank of New York Mellon	57,119	$800,237	58.1%	Defined
BNY Mellon, NA joint	8,250	$115,582	8.4%	Defined
Held directly	2	$28	0.0%	Defined

Jump Financial, LLC

$1,286,061

0.27%

91,796

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	1,357	$19,011	1.5%	Defined
Leap GP LLC joint	90,439	$1,267,050	98.5%	Defined

AEGIS FINANCIAL CORP

$1,255,464

0.26%

89,612

HRT FINANCIAL LP

$1,248,697

0.26%

89,129

MARTINGALE ASSET MANAGEMENT L P

$1,241,384

0.26%

88,607

Campbell & CO Investment Adviser LLC

$1,209,567

0.25%

86,336

CITADEL ADVISORS LLC

$998,913

0.21%

71,300

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	71,300	$998,913	100.0%	Defined

LSV ASSET MANAGEMENT

$970,893

0.20%

69,300

Magnetar Financial LLC

$951,012

0.20%

67,881

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	39,416	$552,218	58.1%	Sole
Held directly	28,465	$398,794	41.9%	Sole

CenterBook Partners LP

$910,888

0.19%

65,017

BARCLAYS PLC

$894,356

0.18%

63,837

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

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	61,910	$867,359	97.0%	Defined
BARCLAYS CAPITAL INC.	1,027	$14,388	1.6%	Defined
Barclays Bank (Suisse) SA	900	$12,609	1.4%	Defined

Invesco Ltd.

$889,003

0.18%

63,455

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	4,990	$69,909	7.9%	Defined
Invesco Trust Co joint	14,245	$199,572	22.4%	Defined
Invesco Capital Management LLC	44,220	$619,522	69.7%	Defined

JPMORGAN CHASE & CO

$751,242

0.15%

53,622

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.	14,849	$208,034	27.7%	Defined
J.P. Morgan Investment Management Inc.	38,390	$537,843	71.6%	Defined
J.P. Morgan Securities plc	383	$5,365	0.7%	Defined

MILLENNIUM MANAGEMENT LLC

$740,680

0.15%

52,868

ALGERT GLOBAL LLC

$739,728

0.15%

52,800

MML INVESTORS SERVICES, LLC

$735,931

0.15%

52,529

RHUMBLINE ADVISERS

$691,295

0.14%

49,343

WINTON GROUP Ltd

$683,688

0.14%

48,800

HSBC HOLDINGS PLC

$659,632

0.14%

47,083

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

Manager	Shares	Value (USD)	% of position	Discretion
HSBC BANK PLC	47,083	$659,632	100.0%	Defined

ROYCE & ASSOCIATES LP

$642,638

0.13%

45,870

WELLS FARGO & COMPANY/MN

$613,762

0.13%

43,809

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	29,998	$420,271	68.5%	Defined
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	2,914	$40,825	6.7%	Defined
WELLS FARGO CLEARING SERVICES, LLC	10,897	$152,666	24.9%	Defined

Boston Partners

$604,951

0.12%

43,180

Corient Private Wealth LLC

$583,390

0.12%

41,641

Graham Capital Management, L.P.

$555,132

0.11%

39,624

Quantbot Technologies LP

$516,254

0.11%

36,849

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

Manager	Shares	Value (USD)	% of position	Discretion
Manager 1	36,849	$516,254	100.0%	Sole

Vident Advisory, LLC

$514,488

0.11%

36,723

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

Manager	Shares	Value (USD)	% of position	Discretion
Distillate Capital Partners LLC	36,596	$512,709	99.7%	Defined
Blue Trust, Inc.	127	$1,779	0.3%	Defined

CITADEL ADVISORS LLC

$512,766

0.11%

36,600

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	36,600	$512,766	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$511,365

0.11%

36,500

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	36,500	$511,365	100.0%	Other

FRANKLIN RESOURCES INC

$505,844

0.10%

36,106

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

Manager	Shares	Value (USD)	% of position	Discretion
FRANKLIN ADVISERS INC	33,859	$474,364	93.8%	Defined
FRANKLIN ADVISORY SERVICES LLC	2,247	$31,480	6.2%	Defined

JANE STREET GROUP, LLC

$498,756

0.10%

35,600

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	35,600	$498,756	100.0%	Defined

DEUTSCHE BANK AG\

$489,425

0.10%

34,934

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

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	34,934	$489,425	100.0%	Defined

STIFEL FINANCIAL CORP

$453,292

0.09%

32,355

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

Manager	Shares	Value (USD)	% of position	Discretion
STIFEL NICOLAUS & CO INC \MO\	31,143	$436,313	96.3%	Defined
EquityCompass Investment Management	1,147	$16,069	3.5%	Defined
Held directly	65	$910	0.2%	Defined

FOX RUN MANAGEMENT, L.L.C.

$453,083

0.09%

32,340

ALLIANCEBERNSTEIN L.P.

$435,010

0.09%

31,050

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

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	31,050	$435,010	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$423,102

0.09%

30,200

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

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	30,200	$423,102	100.0%	Other

PRICE T ROWE ASSOCIATES INC /MD/

$417,526

0.09%

29,802

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	29,802	$417,526	100.0%	Defined

Michels Family Financial, LLC

$392,854

0.08%

28,041

SCOTIA CAPITAL INC.

$385,793

0.08%

27,537

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

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF NOVA SCOTIA	27,537	$385,793	100.0%	Defined

Susquehanna Portfolio Strategies, LLC

$365,913

0.08%

26,118

State of Wyoming

$352,967

0.07%

25,194

Tidal Investments LLC

$339,798

0.07%

24,254

Cetera Investment Advisers

$299,575

0.06%

21,383

MetLife Investment Management, LLC

$297,726

0.06%

21,251

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

Manager	Shares	Value (USD)	% of position	Discretion
METLIFE INC	21,251	$297,726	100.0%	Defined

CITIGROUP INC

$290,846

0.06%

20,760

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

Manager	Shares	Value (USD)	% of position	Discretion
Citibank, N.A. joint	3,019	$42,296	14.5%	Defined
Citigroup Financial Products Inc. joint	17,741	$248,550	85.5%	Defined

IEQ CAPITAL, LLC

$267,366

0.06%

19,084

Cerity Partners LLC

$263,176

0.05%

18,785

Key facts CIK 1577437 CUSIP Y0207T100 13F (30d) 2 filings 2 filers Visit website Investor relations