GSA CAPITAL PARTNERS LLP

Position in APAM — Artisan Partners Asset Management Inc.

CIK 1362033 LONDON, X0

Position in APAM

as of Jun 30, 2026 · filed Aug 6, 2026 Compact

Position Value

$968,531

+$508,889 QoQ

Shares Held

28,049

+122.1% QoQ

Ownership

0.035%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#148

of 378 holders

Holding Since

Mar 2020

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

GSA CAPITAL PARTNERS LLP holds $22,791,034 across 22 Asset Management names. APAM ranks #8 (4.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	JHG	Janus Henderson Group Ltd.	99,670	$5,177,856
2	APO	Apollo Global Management, Inc.	17,826	$2,108,994
3	STEP	StepStone Group Inc.	48,210	$1,993,965
4	AMP	Ameriprise Financial Inc	4,044	$1,855,225
5	HLNE	Hamilton Lane INC	22,229	$1,752,312
6	TRIN	Trinity Capital Inc.	62,638	$1,120,593
7	AAMI	Acadian Asset Management Inc.	14,520	$1,038,470
8	APAM	Artisan Partners Asset Management Inc. This page	28,049	$968,531

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$968,531	28,049	+122.1%	Shares	Sole	2026-08-06
2026-03-31	$459,642	12,631	-3.3%	Shares	Sole	2026-05-08
2025-09-30	$566,804	13,060	-20.4%	Shares	Sole	2025-11-07
2024-12-31	$705,976	16,399	+44.1%	Shares	Sole	2025-02-07
2024-09-30	$492,894	11,378	+71.3%	Shares	Sole	2024-11-05
2024-06-30	$274,115	6,642	-82.3%	Shares	Sole	2024-08-15
2023-09-30	$1,407,815	37,622	-32.4%	Shares	Sole	2023-11-15
2022-12-31	$1,652,834	55,651	+1202.1%	Shares	Sole	2023-02-13
2021-12-31	$203,613	4,274	-10.5%	Shares	Sole	2022-02-14
2021-09-30	$233,593	4,775	-48.7%	Shares	Sole	2021-11-12
2021-06-30	$472,829	9,304	+40.1%	Shares	Sole	2021-08-05
2020-06-30	$215,832	6,641	-62.6%	Shares	Sole	2020-08-11
2020-03-31	$381,726	17,763	—	Shares	Sole	2020-05-12
No filing history on record for this holder in this stock.