Picton Mahoney Asset Management’s Omnicom Group OMC Stock Holding History

Picton Mahoney Asset Management’s Portfolio OMC Stock Details OMC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.58M	Buy	21,027 +21,004	+91,322%	+$1.63M	0.01%	612
2025 Q4	$1.86K	Buy	23 +12	+109%	+$917	﹤0.01%	977
2025 Q3	$1K	Hold	11	–	–	﹤0.01%	989
2025 Q2	$1K	Hold	11	–	–	﹤0.01%	877
2025 Q1	$1K	Hold	11	–	–	﹤0.01%	842
2024 Q4	$1K	Hold	11	–	–	﹤0.01%	758
2024 Q3	$1K	Buy	+11	New	+$1.06K	﹤0.01%	745

Other funds holding OMC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Picton Mahoney Asset Management's OMC Position: Q1 2026 in Review

Picton Mahoney Asset Management increased its Omnicom Group (OMC) stake by 91,322% in Q1 2026, buying an estimated $1.63M and bringing the position to 21,027 shares worth $1.58M. The position accounts for 0.01% of the portfolio, ranked #612.

Picton Mahoney Asset Management first reported a position in OMC in Q3 2024 and has held it in 7 quarters since. 1,123 funds tracked by Wall St. Rank hold OMC as of Q1 2026.

Picton Mahoney Asset Management held 21,027 shares of Omnicom Group worth $1.58M as of Q1 2026.
Picton Mahoney Asset Management bought 21,004 Omnicom Group shares in Q1 2026, an estimated $1.63M.
Omnicom Group made up 0.01% of Picton Mahoney Asset Management's portfolio in Q1 2026, its #612 holding.
Picton Mahoney Asset Management first reported a position in Omnicom Group in Q3 2024 and has held it in 7 quarters since.
1,123 funds tracked by Wall St. Rank held Omnicom Group as of Q1 2026.

Based on Picton Mahoney Asset Management's 13F filing for Q1 2026, filed 13 May 2026.