Ardmore Shipping ASC Institutional Ownership

NYSE ASC

$19.61 +0.74 (+3.92%)

As of: Oct 21, 2026 · 3:59 PM EDT

Institutions by Trading Activity

191 Institutions

Increased 96 50.3%

Unchanged 31 16.2%

Reduced 64 33.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

84.53%

▲+2.05 pp QoQ

Shares Held by Institutions

34.34Mn

of 40.63Mn outstanding

▲+2.49% QoQ

Shares Outstanding

40.63Mn

6.29Mn held outside 13F filers

Institutional Investors

191

filed 13F for Jun 2026

■0 vs prior quarter

Net Shares Added (QoQ)

+834.11K

accumulated since last quarter

Value of Holdings

$647.99Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Ardmore Shipping Corp (NYSE:ASC) was reported as a holding by 191 institutional investors in 13F filings for the quarter ended June 30, 2026.

Their combined stake equaled 84.53% of outstanding shares in Q2 2026, up from 82.47% in Q1 2026.
Total holdings of Ardmore Shipping shares rose 2.49% from Q1 2026, and the number of holders rose 12.35% from Q2 2025.
Of these 191 holders, 96 added to their positions, 64 reduced their stakes and 31 left their positions unchanged.
The aggregate institutional position in Ardmore Shipping was 34.34Mn shares at the end of Q2 2026, up 834.11K from the prior quarter and up 5.41Mn from a year earlier.
As of June 30, 2026, the biggest holder of Ardmore Shipping was BlackRock, Inc. with 3.85Mn shares, or 9.47% of shares outstanding.
Among existing holders, the largest additions to Ardmore Shipping in Q2 2026 came from BlackRock, Inc. (+665.59K shares), Jane Street Group, LLC (+405.2K shares), CastleKnight Management LP (+272.58K shares), Two Sigma Investments, LP (+254.96K shares) and Geode Capital Management, LLC (+184.94K shares).
Holders that trimmed the most shares of Ardmore Shipping in Q2 2026 while keeping a position were Nuveen, LLC (-428.19K shares), Arrowstreet Capital, Limited Partnership (-212.16K shares), Qube Research & Technologies Ltd (-205.52K shares), Royce & Associates LP (-188.66K shares) and UBS Group AG (-186.45K shares).
Per Business Quant data, the 10 largest holders of Ardmore Shipping at the end of Q2 2026 were BlackRock, Inc. (3.85Mn shares), Dimensional Fund Advisors LP (2.5Mn shares), Wellington Management Group LLP (1.98Mn shares), American Century Companies Inc (1.74Mn shares), Renaissance Technologies LLC (1.58Mn shares), Acadian Asset Management LLC (1.5Mn shares), Private Management Group Inc (1.07Mn shares), Nuveen, LLC (1.06Mn shares), Flat Footed LLC (948.87K shares) and RBF Capital, LLC (901.88K shares).

Form 13F Holdings

192 Institutional Holders

Report period 30 Jun, 2026

Total shares held 34.34Mn

Of outstanding 84.53%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	3,845,646	9.47%	▲665,587	+20.93%	$53.88Mn
2	DIMENSIONAL FUND ADVISORS LP	0000354204	2,497,845	6.15%	▲45,383	+1.85%	$35.00Mn
3	WELLINGTON MANAGEMENT GROUP LLP	0000902219	1,982,894	4.88%	▲116,154	+6.22%	$27.78Mn
4	AMERICAN CENTURY COMPANIES INC	0000748054	1,735,498	4.27%	▲28,971	+1.70%	$24.31Mn
5	RENAISSANCE TECHNOLOGIES LLC	0001037389	1,580,425	3.89%	▼156,207	-8.99%	$22.14Mn
6	ACADIAN ASSET MANAGEMENT LLC	0000916542	1,502,160	3.70%	▲125,528	+9.12%	$21.03K
7	PRIVATE MANAGEMENT GROUP INC	0001142031	1,068,350	2.63%	▼145,463	-11.98%	$14.97Mn
8	Nuveen, LLC	0001871926	1,061,634	2.61%	▼428,193	-28.74%	$14.87Mn
9	Flat Footed LLC	0001799456	948,865	2.34%	▼55,831	-5.56%	$13.29Mn
10	RBF Capital, LLC	0001134621	901,880	2.22%	0	0.00%	$12.64Mn
11	Aristotle Capital Boston, LLC	0001633911	887,479	2.18%	▼51,183	-5.45%	$12.43Mn
12	TICINO WEALTH	0002105416	714,735	1.76%	▲8,368	+1.18%	$10.01Mn
13	Qube Research & Technologies Ltd	0001729829	703,262	1.73%	▼205,516	-22.61%	$9.85Mn
14	Hartree Partners, LP	0001597857	672,899	1.66%	▲157,899	+30.66%	$9.43Mn
15	GEODE CAPITAL MANAGEMENT, LLC	0001214717	651,048	1.60%	▲184,935	+39.68%	$9.12Mn
16	State Street Corp	0000093751	648,485	1.60%	▲24,468	+3.92%	$9.09Mn
17	CITADEL ADVISORS LLC	0001423053	635,912	1.57%	▼181,129	-22.17%	$8.91Mn
18	Morgan Stanley	0000895421	614,388	1.51%	▼138,595	-18.41%	$8.61Mn
19	JANE STREET GROUP, LLC	0001595888	597,970	1.47%	▲405,198	+210.20%	$8.38Mn
20	CastleKnight Management LP	0001835751	566,956	1.40%	▲272,580	+92.60%	$7.94Mn

Showing 1 to 20 of 192 holders