Adage Capital Partners’s Omnicom Group OMC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$21.2M Sell
281,883
-14,582
-5% -$1.13M 0.03% 456
2025
Q4
$23.9M Buy
296,465
+291,138
+5,465% +$22.2M 0.04% 428
2025
Q3
$434K Buy
+5,327
New +$402K ﹤0.01% 847
2025
Q1
Sell
-31,410
Closed -$2.7M 915
2024
Q4
$2.7M Sell
31,410
-152,968
-83% -$15.2M ﹤0.01% 773
2024
Q3
$19.1M Sell
184,378
-3,500
-2% -$336K 0.03% 462
2024
Q2
$16.9M Sell
187,878
-6,300
-3% -$585K 0.03% 484
2024
Q1
$18.8M Buy
194,178
+1,900
+1% +$171K 0.04% 471
2023
Q4
$16.6M Sell
192,278
-4,200
-2% -$331K 0.03% 479
2023
Q3
$14.6M Sell
196,478
-2,300
-1% -$190K 0.03% 478
2023
Q2
$18.9M Sell
198,778
-4,200
-2% -$390K 0.04% 422
2023
Q1
$19.1M Sell
202,978
-4,400
-2% -$390K 0.04% 425
2022
Q4
$16.9M Sell
207,378
-1,300
-0.6% -$96.5K 0.04% 491
2022
Q3
$13.2M Sell
208,678
-5,600
-3% -$380K 0.03% 558
2022
Q2
$13.6M Sell
214,278
-4,000
-2% -$296K 0.03% 582
2022
Q1
$18.5M Sell
218,278
-8,200
-4% -$659K 0.04% 484
2021
Q4
$16.6M Sell
226,478
-2,272
-1% -$162K 0.03% 543
2021
Q3
$16.6M Sell
228,750
-5,300
-2% -$394K 0.03% 537
2021
Q2
$18.7M Sell
234,050
-3,492
-1% -$284K 0.04% 494
2021
Q1
$17.6M Buy
+237,542
New +$16.4M 0.04% 501
2020
Q2
Sell
-248,500
Closed -$13.6M 782
2020
Q1
$13.6M Sell
248,500
-5,000
-2% -$355K 0.04% 406
2019
Q4
$20.5M Buy
+253,500
New +$19.9M 0.05% 376
2019
Q3
Sell
-27,900
Closed -$2.29M 754
2019
Q2
$2.29M Buy
+27,900
New +$2.2M 0.01% 657
2018
Q1
Sell
-301,800
Closed -$22M 750
2017
Q4
$22M Buy
+301,800
New +$21.7M 0.05% 386
2016
Q4
Sell
-20,273
Closed -$1.72M 716
2016
Q3
$1.72M Buy
+20,273
New +$1.7M ﹤0.01% 651
2016
Q1
Sell
-36,803
Closed -$2.79M 730
2015
Q4
$2.79M Buy
+36,803
New +$2.7M 0.01% 640
2014
Q3
Sell
-324,700
Closed -$23.1M 740
2014
Q2
$23.1M Sell
324,700
-658,640
-67% -$45.9M 0.06% 362
2014
Q1
$71.4M Sell
983,340
-913,305
-48% -$67.1M 0.19% 156
2013
Q4
$141M Buy
1,896,645
+1,458,605
+333% +$100M 0.37% 65
2013
Q3
$27.8M Buy
+438,040
New +$27.9M 0.08% 298

Other funds holding OMC

Adage Capital Partners's OMC Position: Q1 2026 in Review

Adage Capital Partners reduced its Omnicom Group (OMC) stake by 4.9% in Q1 2026, selling an estimated $1.13M and leaving 281,883 shares worth $21.2M. The position accounts for 0.03% of the portfolio, ranked #456.

Adage Capital Partners first reported a position in OMC in Q3 2013 and has held it in 29 quarters since. The position peaked at $141M in Q4 2013. 1,121 funds tracked by Wall St. Rank hold OMC as of Q1 2026.

  • Adage Capital Partners held 281,883 shares of Omnicom Group worth $21.2M as of Q1 2026.
  • Adage Capital Partners sold 14,582 Omnicom Group shares in Q1 2026, an estimated $1.13M.
  • Omnicom Group made up 0.03% of Adage Capital Partners's portfolio in Q1 2026, its #456 holding.
  • Adage Capital Partners first reported a position in Omnicom Group in Q3 2013 and has held it in 29 quarters since.
  • Adage Capital Partners's Omnicom Group position peaked at $141M in Q4 2013.
  • 1,121 funds tracked by Wall St. Rank held Omnicom Group as of Q1 2026.

Based on Adage Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.