Citadel Advisors’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
$93.8M Sell
1,245,356
-2,992,645
-71% -$232M 0.07% 854
2025
Q4
$342M Buy
4,238,001
+3,945,814
+1,350% +$301M 0.23% 290
2025
Q3
$23.8M Sell
292,187
-528,204
-64% -$39.9M 0.02% 2116
2025
Q2
$59M Sell
820,391
-214,632
-21% -$15.9M 0.05% 1115
2025
Q1
$85.8M Buy
1,035,023
+762,160
+279% +$63.6M 0.08% 787
2024
Q4
$23.5M Buy
272,863
+236,103
+642% +$23.4M 0.02% 2006
2024
Q3
$3.8M Sell
36,760
-1,979,842
-98% -$190M ﹤0.01% 4388
2024
Q2
$181M Buy
2,016,602
+162,021
+9% +$15M 0.18% 384
2024
Q1
$179M Sell
1,854,581
-971,491
-34% -$87.2M 0.17% 416
2023
Q4
$244M Sell
2,826,072
-105,132
-4% -$8.29M 0.25% 275
2023
Q3
$218M Sell
2,931,204
-766,894
-21% -$63.2M 0.24% 288
2023
Q2
$352M Buy
3,698,098
+1,462,727
+65% +$136M 0.39% 145
2023
Q1
$211M Buy
2,235,371
+248,496
+13% +$22M 0.23% 296
2022
Q4
$162M Buy
1,986,875
+1,982,915
+50,074% +$147M 0.19% 419
2022
Q3
$250K Sell
3,960
-151,736
-97% -$10.3M ﹤0.01% 9967
2022
Q2
$9.9M Sell
155,696
-68,284
-30% -$5.05M 0.01% 2702
2022
Q1
$19M Sell
223,980
-265,492
-54% -$21.3M 0.02% 2040
2021
Q4
$35.9M Buy
489,472
+334,617
+216% +$23.8M 0.04% 1452
2021
Q3
$11.2M Sell
154,855
-1,413,669
-90% -$105M 0.01% 2881
2021
Q2
$125M Buy
1,568,524
+878,713
+127% +$71.4M 0.13% 549
2021
Q1
$51.1M Sell
689,811
-2,050,350
-75% -$142M 0.05% 1023
2020
Q4
$171M Sell
2,740,161
-1,908,720
-41% -$109M 0.19% 316
2020
Q3
$230M Buy
4,648,881
+111,290
+2% +$5.96M 0.3% 161
2020
Q2
$248M Buy
4,537,591
+4,005,922
+753% +$218M 0.34% 125
2020
Q1
$29.2M Buy
531,669
+380,959
+253% +$27M 0.04% 951
2019
Q4
$12.2M Sell
150,710
-201,317
-57% -$15.8M 0.01% 1996
2019
Q3
$27.6M Buy
+352,027
New +$28M 0.03% 1203
2019
Q2
Sell
-4,231
Closed -$334K 9712
2019
Q1
$309K Sell
4,231
-216,682
-98% -$16.3M ﹤0.01% 7577
2018
Q4
$16.2M Buy
220,913
+202,250
+1,084% +$15M 0.02% 1404
2018
Q3
$1.27M Sell
18,663
-76,119
-80% -$5.34M ﹤0.01% 5130
2018
Q2
$7.23M Buy
94,782
+72,380
+323% +$5.35M 0.01% 2291
2018
Q1
$1.63M Sell
22,402
-218,695
-91% -$16.4M ﹤0.01% 4049
2017
Q4
$17.6M Sell
241,097
-16,428
-6% -$1.18M 0.02% 1236
2017
Q3
$19.1M Buy
257,525
+133,294
+107% +$10.3M 0.03% 1094
2017
Q2
$10.3M Buy
+124,231
New +$10.4M 0.02% 1438
2017
Q1
Hold
0
7933
2016
Q4
Sell
-310,495
Closed -$26M 7760
2016
Q3
$26.4M Buy
310,495
+53,056
+21% +$4.45M 0.06% 706
2016
Q2
$21M Buy
+257,439
New +$21.4M 0.05% 754
2016
Q1
Sell
-145,508
Closed -$11M 7660
2015
Q4
$11M Sell
145,508
-77,758
-35% -$5.71M 0.02% 1205
2015
Q3
$14.7M Buy
223,266
+211,794
+1,846% +$14.8M 0.02% 1100
2015
Q2
$797K Buy
11,472
+9,161
+396% +$692K ﹤0.01% 4288
2015
Q1
$180K Buy
+2,311
New +$176K ﹤0.01% 6301
2014
Q4
Sell
-10,311
Closed -$710K 8668
2014
Q3
$710K Buy
+10,311
New +$736K ﹤0.01% 4153
2014
Q2
Sell
-9,980
Closed -$725K 8215
2014
Q1
$725K Sell
9,980
-60,012
-86% -$4.41M ﹤0.01% 3835
2013
Q4
$5.21M Buy
69,992
+19,010
+37% +$1.31M 0.01% 1652
2013
Q3
$3.23M Buy
50,982
+31,424
+161% +$2M 0.01% 1966
2013
Q2
$1.23M Buy
+19,558
New +$1.2M ﹤0.01% 2976

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