SUMMIT SECURITIES GROUP LLC

Broker-Dealer

Position in STGW — Stagwell Inc

CIK 1531593 NEW YORK, NY

Position in STGW

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$6,189

-$7,296 QoQ

Shares Held

833

-61.1% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#153

of 181 holders

Holding Since

Dec 2023

4 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Communication Services · as of Jun 30, 2026

SUMMIT SECURITIES GROUP LLC holds $44,101 across 4 Advertising Agencies names. STGW ranks #2 (14.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ZD	Ziff Davis, Inc.	598	$31,317
2	STGW	Stagwell Inc This page	833	$6,189
3	OMC	Omnicom Group Inc.	66	$4,806
4	TTD	Trade Desk, Inc.	99	$1,789

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$6,189	833	-61.1%	Shares	Sole	2026-08-03
2026-03-31	$13,485	2,144	+8.7%	Shares	Sole	2026-04-30
2025-12-31	$9,643	1,972	-57.5%	Shares	Sole	2026-02-17
2023-12-31	$30,756	4,639	—	Shares	Sole	2024-02-14
No filing history on record for this holder in this stock.