Laurion Capital Management’s Omnicom Group OMC Stock Holding History

Laurion Capital 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 Q2	$313K	Buy	+4,295	New	+$323K	0.01%	359
2025 Q3	–	Sell	-15,994	Closed	-$1.15M	–	391
2025 Q2	$1.15M	Buy	+15,994	New	+$1.18M	0.02%	198
2024 Q4	–	Sell	-9,786	Closed	-$1.01M	–	366
2024 Q3	$1.01M	Buy	+9,786	New	+$941K	0.01%	178
2023 Q2	–	Sell	-7,409	Closed	-$699K	–	675
2023 Q1	$699K	Buy	+7,409	New	+$656K	﹤0.01%	318
2019 Q2	–	Sell	-27,180	Closed	-$1.98M	–	1107
2019 Q1	$1.98M	Buy	+27,180	New	+$2.04M	0.03%	314
2018 Q4	–	Sell	-12,856	Closed	-$874K	–	1330
2018 Q3	$874K	Sell	12,856 -7,128	-36%	-$500K	0.01%	718
2018 Q2	$1.52M	Sell	19,984 -136,476	-87%	-$10.1M	0.01%	668
2018 Q1	$11.4M	Buy	156,460 +63,435	+68%	+$4.76M	0.09%	209
2017 Q4	$6.78M	Sell	93,025 -25,375	-21%	-$1.82M	0.03%	435
2017 Q3	$8.77M	Buy	118,400 +33,000	+39%	+$2.54M	0.04%	348
2017 Q2	$7.08M	Buy	85,400 +79,800	+1,425%	+$6.65M	0.04%	418
2017 Q1	$483K	Buy	+5,600	New	+$478K	﹤0.01%	933
2016 Q4	–	Sell	-11,400	Closed	-$969K	–	1235
2016 Q3	$969K	Buy	+11,400	New	+$956K	0.01%	577
2016 Q2	–	Sell	-31,936	Closed	-$2.66M	–	962
2016 Q1	$2.66M	Sell	31,936 -27,764	-47%	-$2.09M	0.04%	305
2015 Q4	$4.52M	Sell	59,700 -20,500	-26%	-$1.51M	0.04%	315
2015 Q3	$5.29M	Buy	+80,200	New	+$5.62M	0.06%	237

Other funds holding OMC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return

Laurion Capital Management's OMC Position: Q2 2026 in Review

Laurion Capital Management opened a new position in Omnicom Group (OMC) in Q2 2026: 4,295 shares worth $313K. The stake represents 0.01% of the portfolio and ranks #359 among its holdings. This is a return to the name: Laurion Capital Management previously reported a position in OMC as recently as Q2 2025.

Laurion Capital Management first reported a position in OMC in Q3 2015 and has held it in 16 quarters since. The position peaked at $11.4M in Q1 2018. 1,099 funds tracked by Wall St. Rank hold OMC as of Q2 2026.

Laurion Capital Management held 4,295 shares of Omnicom Group worth $313K as of Q2 2026.
Omnicom Group was a new Laurion Capital Management position in Q2 2026.
Omnicom Group made up 0.01% of Laurion Capital Management's portfolio in Q2 2026, its #359 holding.
Laurion Capital Management first reported a position in Omnicom Group in Q3 2015 and has held it in 16 quarters since.
Laurion Capital Management's Omnicom Group position peaked at $11.4M in Q1 2018.
1,099 funds tracked by Wall St. Rank held Omnicom Group as of Q2 2026.

Based on Laurion Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.