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Stagwell Inc

STGW
Exchange
Nasdaq
Industry
Services-Advertising Agencies
SEC CIK
0000876883

In the last 90 days, Stagwell Inc insiders filed 0 open-market purchases and 1 sale; 183 institutions reported holding it in 13F filings for Q2 2026, worth $782.4M in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Stagwell Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
163
+10 vs. Q2 2025
Shares held
96.5M
−3.62M (−3.6%) vs. Q2 2025
Total value
$541.6M
+$88.5M (+19.5%) vs. Q2 2025
New holders
31
53 more added
Sold out
21
45 more reduced

2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting STGW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 163 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 69 institutionsQ4 2021: 96 institutionsQ1 2022: 93 institutionsQ2 2022: 97 institutionsQ3 2022: 105 institutionsQ4 2022: 109 institutionsQ1 2023: 146 institutionsQ2 2023: 132 institutionsQ3 2023: 140 institutionsQ4 2023: 143 institutionsQ1 2024: 134 institutionsQ2 2024: 129 institutionsQ3 2024: 146 institutionsQ4 2024: 162 institutionsQ1 2025: 170 institutionsQ2 2025: 155 institutionsQ3 2025: 163 institutionsQ4 2025: 173 institutionsQ1 2026: 185 institutionsQ2 2026: 183 institutions
Value heldQ3 2025: $541.6M
Q1 2021: $0Q2 2021: $0Q3 2021: $399.8MQ4 2021: $885.9MQ1 2022: $778.0MQ2 2022: $592.7MQ3 2022: $779.5MQ4 2022: $682.9MQ1 2023: $808.8MQ2 2023: $689.6MQ3 2023: $443.9MQ4 2023: $634.2MQ1 2024: $596.6MQ2 2024: $638.3MQ3 2024: $648.8MQ4 2024: $610.4MQ1 2025: $565.7MQ2 2025: $453.2MQ3 2025: $541.6MQ4 2025: $463.4MQ1 2026: $652.5MQ2 2026: $782.4M
Institutions holding STGW and their total value by quarter
QuarterHoldersValue
Q2 2026183$782.4M
Q1 2026185$652.5M
Q4 2025173$463.4M
Q3 2025163$541.6M
Q2 2025155$453.2M
Q1 2025170$565.7M
Q4 2024162$610.4M
Q3 2024146$648.8M
Q2 2024129$638.3M
Q1 2024134$596.6M
Q4 2023143$634.2M
Q3 2023140$443.9M
Q2 2023132$689.6M
Q1 2023146$808.8M
Q4 2022109$682.9M
Q3 2022105$779.5M
Q2 202297$592.7M
Q1 202293$778.0M
Q4 202196$885.9M
Q3 202169$399.8M
Q2 20210$0
Q1 20210$0

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Stagwell Inc; share changes are against Q2 2025.

Institutions holding STGW in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Arizona State Retirement System27,699$155.9K0.00%+555+2.0%Added
Tower Research Capital LLC (TRC)25,244$142.1K0.00%+14,454+134.0%Added
D. E. Shaw & Co., Inc.24,791$139.6K0.00%+24,791New
Jefferies Financial Group Inc.24,468$137.8K0.00%+9,119+59.4%Added
BNP Paribas Arbitrage, SA23,316$131.3K0.00%+11,365+95.1%Added
FMR LLC22,810$128.4K0.00%+5,042+28.4%Added
Quantinno Capital Management LP22,298$125.5K0.00%−583−2.5%Reduced
Voya Investment Management LLC21,620$121.7K0.00%−10,114−31.9%Reduced
Sherbrooke Park Advisers LLC21,275$119.8K0.06%+21,275New
Fox Run Management, L.L.C.18,700$105.3K0.02%+18,700New
Creative Planning17,701$99.7K0.00%+1,719+10.8%Added
Oppenheimer Asset Management Inc.17,672$99.5K0.00%−1,991−10.1%Reduced
Winton Group Ltd17,273$97.2K0.00%+17,273New
Envestnet Asset Management Inc16,368$92.2K0.00%+1,218+8.0%Added
Zurcher Kantonalbank (Zurich Cantonalbank)16,214$91.3K0.00%00.0%Unchanged
Omers Administration Corp16,100$90.6K0.00%−12,300−43.3%Reduced
Vestcor Inc15,522$87.0K0.00%00.0%Unchanged
Virtu Financial LLC15,062$85.0K0.00%+5,008+49.8%Added
Pictet Asset Management Holding SA14,859$83.7K0.00%−8,962−37.6%Reduced
ARS Investment Partners, LLC14,597$82.2K0.01%00.0%Unchanged
Sigma Planning Corp14,000$78.8K0.00%−771−5.2%Reduced
Clear Harbor Asset Management, LLC12,500$70.4K0.00%−55,150−81.5%Reduced
CIBC Bancorp USA Inc.12,309$69.3K0.00%+12,309New
Teacher Retirement System of Texas12,244$68.9K0.00%−1,857−13.2%Reduced
Bayesian Capital Management, LP11,784$66.3K0.01%+11,784New
HSBC Holdings PLC10,995$61.9K0.00%−11,132−50.3%Reduced
Citigroup Inc10,782$60.7K0.00%−40,695−79.1%Reduced
Ameritas Investment Partners, Inc.9,647$54.3K0.00%−2,143−18.2%Reduced
Parkside Financial Bank & Trust9,641$54.3K0.00%−340−3.4%Reduced
State of Alaska, Department of Revenue8,381$47.0K0.00%+8,381New
Comerica Bank3,042$17.1K0.00%−407−11.8%Reduced
Amalgamated Bank3,033$17.0K0.00%00.0%Unchanged
Wealthspire Advisors, LLC2,729$15.4K0.00%+2,729New
Clearstead Advisors, LLC2,453$13.8K0.00%+32+1.3%Added
CWM, LLC2,385$13.0K0.00%+423+21.6%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.986$6.00K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC883$4.97K0.00%+883New
Optiver Holding B.V.820$4.62K0.00%+820New
Versant Capital Management, Inc760$4.28K0.00%−543−41.7%Reduced
Glass Jacobson Investment Advisors llc700$3.94K0.00%+200+40.0%Added
SRS Capital Advisors, Inc.363$2.04K0.00%+363New
GAMMA Investing LLC302$1.70K0.00%+210+228.3%Added
Sterling Capital Management LLC280$1.58K0.00%+1+0.4%Added
Aster Capital Management (DIFC) Ltd257$1.45K0.00%−3,010−92.1%Reduced
EverSource Wealth Advisors, LLC202$1.14K0.00%+62+44.3%Added
Essential Partners LLC189$1.06K0.00%+189New
Covestor Ltd207$1.00K0.00%−89−30.1%Reduced
Simplex Trading, LLC300$1.00K0.00%+300New
Larson Financial Group LLC131$7380.00%+128+4,266.7%Added
Bruce G. Allen Investments, LLC101$5690.00%−1−1.0%Reduced
DHJJ Financial Advisors, Ltd.85$4790.00%00.0%Unchanged
MAI Capital Management66$3720.00%00.0%Unchanged
Jones Financial Companies LLLP51$2760.00%+51New
JFS Wealth Advisors, LLC26$1470.00%−2−7.1%Reduced
IFP Advisors, Inc17$960.00%+17Added
Advisory Services Network, LLC15$840.00%+15New
Rothschild Investment LLC8$450.00%+8New
Root Financial Partners, LLC7$390.00%+7New
DiNuzzo Private Wealth, Inc.4$230.00%−1−20.0%Reduced
SJS Investment Consulting Inc.4$230.00%00.0%Unchanged
HFM Investment Advisors, LLC2$110.00%00.0%Unchanged
SBI Securities Co., Ltd.1$60.00%00.0%Unchanged
Hemington Wealth Management82$00.00%−4−4.7%Reduced
My Personal CFO, LLC0$00.00%−555,029−100.0%Sold out
Janney Montgomery Scott LLC0$00.00%−202,563−100.0%Sold out
Millennium Management LLC0$00.00%−152,296−100.0%Sold out
STRS Ohio0$00.00%−92,000−100.0%Sold out
Axq Capital, LP0$00.00%−70,376−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−54,312−100.0%Sold out
Optimize Financial Inc0$00.00%−35,138−100.0%Sold out
Stoneridge Investment Partners LLC0$00.00%−29,153−100.0%Sold out
Mackenzie Financial Corp0$00.00%−28,955−100.0%Sold out
Ascent Group, LLC0$00.00%−23,720−100.0%Sold out
Portfolio Design Labs, LLC0$00.00%−23,705−100.0%Sold out
Mercer Global Advisors Inc0$00.00%−19,370−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−16,805−100.0%Sold out
Jacobs Levy Equity Management, Inc0$00.00%−13,033−100.0%Sold out
Corton Capital Inc.0$00.00%−12,569−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−12,124−100.0%Sold out
Group One Trading, L.P.0$00.00%−991−100.0%Sold out
Smartleaf Asset Management LLC0$00.00%−340−100.0%Sold out
US Bancorp0$00.00%−47−100.0%Sold out
Fortitude Family Office, LLC0$00.00%−10−100.0%Sold out
Twin Peaks Wealth Advisors, LLC0$00.00%−2−100.0%Sold out
CIBC World Markets Corp––––Not filed
Parkworth Wealth Management, Inc.––––Not filed