SG Americas Securities, LLC

Broker-Dealer

Position in AMG — Affiliated Managers Group, Inc.

CIK 1313360 NEW YORK, NY

Position in AMG

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$1,795,888

+$1,128,211 QoQ

Shares Held

5,307

+119.9% QoQ

Ownership

0.021%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#209

of 562 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

SG Americas Securities, LLC holds $736,815,746 across 39 Asset Management names. AMG ranks #26 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BLK	BlackRock, Inc.	263,579	$253,447,023
2	JHG	Janus Henderson Group Ltd.	1,624,535	$84,394,593
3	STT	State Street Corp	335,424	$56,887,910
4	IVZ	Invesco Ltd.	1,876,561	$49,522,444
5	BX	Blackstone Inc.	416,890	$49,055,446
6	AMP	Ameriprise Financial Inc	88,789	$40,732,841
7	RJF	Raymond James Financial Inc	202,557	$30,794,740
8	TROW	Price T Rowe Group Inc	240,844	$27,381,554

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,795,888	5,307	+119.9%	Shares	Sole	2026-08-07
2026-03-31	$667,677	2,413	+55.0%	Shares	Sole	2026-04-16
2025-12-31	$448,851	1,557	-62.4%	Shares	Sole	2026-01-09
2025-09-30	$986,384	4,137	+34.1%	Shares	Sole	2025-10-23
2025-06-30	$607,232	3,086	+84.0%	Shares	Sole	2025-08-08
2025-03-31	$281,786	1,677	-94.3%	Shares	Sole	2025-04-15
2024-12-31	$5,465,865	29,558	+358.5%	Shares	Sole	2025-01-17
2024-09-30	$1,146,276	6,447	+34.2%	Shares	Sole	2024-10-03
2024-06-30	$750,685	4,805	-53.6%	Shares	Sole	2024-07-12
2024-03-31	$1,735,659	10,364	-32.1%	Shares	Sole	2024-05-06
2023-12-31	$2,310,063	15,256	+72.3%	Shares	Sole	2024-01-12
2023-09-30	$1,154,030	8,854	-28.3%	Shares	Sole	2023-10-13
2023-06-30	$1,852,190	12,357	+89.2%	Shares	Sole	2023-07-10
2023-03-31	$930,002	6,530	+43.1%	Shares	Sole	2023-04-28
2022-12-31	$723,074	4,564	+27.2%	Shares	Sole	2023-02-02
2022-09-30	$401,205	3,587	-72.3%	Shares	Sole	2022-10-31
2022-06-30	$1,510,553	12,955	-6.5%	Shares	Sole	2022-07-29
2022-03-31	$1,953,285	13,858	+36.2%	Shares	Sole	2022-04-29
2021-12-31	$1,674,218	10,177	+533.3%	Shares	Sole	2022-02-07
2021-09-30	$242,801	1,607	-92.5%	Shares	Sole	2021-11-01
2021-06-30	$3,317,519	21,513	-2.8%	Shares	Sole	2021-08-12
2021-03-31	$3,298,480	22,133	+17.7%	Shares	Sole	2021-05-13
2020-12-31	$1,913,078	18,811	+515.5%	Shares	Sole	2021-02-04
2020-09-30	$208,969	3,056	-76.3%	Shares	Sole	2020-11-09
2020-06-30	$959,736	12,872	+579.6%	Shares	Sole	2020-07-20
2020-03-31	$112,011	1,894	—	Shares	Sole	2020-04-30
No filing history on record for this holder in this stock.