CITADEL ADVISORS LLC

Position in STGW — Stagwell Inc

CIK 1423053 MIAMI, FL

Back to STGW Full portfolio

Position in STGW

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

-$893,330 QoQ

Shares Held

-100.0% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

23 quarters on record

Common Shares in STGW Over Time

Shares Held

Position Value (USD)

Derivatives in STGW

reported options exposure · as of Jun 30, 2026

CallValue

$264,508

CallShares

35,600

PutValue

$1,387,181

PutShares

186,700

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Advertising Agencies

Communication Services · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $352,974,003 across 25 Advertising Agencies names.

#	Ticker	Company	Shares	Value (USD)
1	OMC	Omnicom Group Inc.	1,644,047	$119,735,942
2	APP	AppLovin Corp	186,604	$96,143,978
3	TTD	Trade Desk, Inc.	3,115,653	$56,331,005
4	LFTO	Liftoff Mobile, Inc.	1,697,259	$40,768,161
5	MGNI	Magnite, Inc.	472,865	$8,974,977
6	ZD	Ziff Davis, Inc.	122,592	$6,420,142
7	DV	DoubleVerify Holdings, Inc.	471,127	$5,107,015
8	CRTO	Criteo S.A.	227,856	$4,165,207

All Filings in STGW

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43 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$264,508	35,600	+135.8%	Call	Defined	2026-08-14
2026-06-30	$1,387,181	186,700	+991.8%	Put	Defined	2026-08-14
2026-03-31	$94,979	15,100	+49.5%	Call	Defined	2026-05-15
2026-03-31	$107,559	17,100	+4175.0%	Put	Defined	2026-05-15
2026-03-31	$893,330	142,024	+48.7%	Shares	Defined	2026-05-15
2025-09-30	$537,878	95,538	+66.9%	Shares	Defined	2025-11-14
2025-09-30	$56,863	10,100	-38.8%	Call	Defined	2025-11-14
2025-06-30	$74,250	16,500	-71.7%	Call	Defined	2025-08-14
2025-03-31	$2,420	400	+100.0%	Put	Defined	2025-05-15
2025-03-31	$352,715	58,300	+1225.0%	Call	Defined	2025-05-15
2024-12-31	$1,316	200	-60.0%	Put	Defined	2025-02-14
2024-12-31	$28,952	4,400	-69.9%	Call	Defined	2025-02-14
2024-12-31	$376,744	57,256	-11.3%	Shares	Defined	2025-02-14
2024-09-30	$3,510	500	-95.7%	Put	Defined	2024-11-14
2024-09-30	$453,070	64,540	+12100.4%	Shares	Defined	2024-11-14
2024-09-30	$102,492	14,600	-21.9%	Call	Defined	2024-11-14
2024-03-31	$71,530	11,500	+125.5%	Put	Defined	2024-05-15
2024-03-31	$3,290	529	-94.1%	Shares	Defined	2024-05-15
2023-12-31	$33,813	5,100	-15.0%	Put	Defined	2024-02-14
2023-12-31	$123,981	18,700	+10.0%	Call	Defined	2024-02-14
2023-09-30	$79,730	17,000	+709.5%	Call	Defined	2023-11-14
2023-09-30	$28,140	6,000	+36.4%	Put	Defined	2023-11-14
2023-06-30	$64,738	8,979	-99.4%	Shares	Defined	2023-08-14
2023-06-30	$31,724	4,400	—	Put	Defined	2023-08-14
2023-06-30	$15,141	2,100	—	Call	Defined	2023-08-14
2023-03-31	$11,816,350	1,592,500	+6373.3%	Shares	Defined	2023-05-15
2022-12-31	$152,772	24,601	-1.8%	Shares	Defined	2023-02-14
2022-06-30	$136,080	25,061	-87.1%	Shares	Defined	2022-08-15
2022-03-31	$1,407,614	194,422	-18.1%	Shares	Defined	2022-05-16
2021-12-31	$2,059,106	237,498	+1683.0%	Shares	Defined	2022-02-14
2021-09-30	$102,164	13,320	—	Shares	Defined	2021-11-15
2021-06-30 MDCA	—	20,400	-23.3%	Put	Defined	2021-08-16
2021-06-30 MDCA	—	126,259	-35.1%	Shares	Defined	2021-08-16
2021-03-31 MDCA	—	26,600	+150.9%	Put	Defined	2021-05-21
2021-03-31 MDCA	—	20,700	+27.8%	Call	Defined	2021-05-21
2020-12-31 MDCA	—	10,600	—	Put	Defined	2021-02-16
2020-12-31 MDCA	—	194,661	0.0%	Shares	Defined	2021-02-16
2020-12-31 MDCA	—	16,200	+8.0%	Call	Defined	2021-02-16
2020-09-30 MDCA	—	15,000	-54.1%	Call	Defined	2020-11-16
2020-09-30 MDCA	—	194,661	-1.0%	Shares	Defined	2020-11-16
2020-06-30 MDCA	—	32,700	—	Call	Defined	2020-08-14
2020-06-30 MDCA	—	196,661	-25.3%	Shares	Defined	2020-08-14
2020-03-31 MDCA	—	263,337	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.