Janus Henderson Group
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Janus Henderson Group’s Omnicom Group OMC Stock Holding History

Janus Henderson Group’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 		$2.52M Sell
33,400
-44,622
-57% -$3.46M ﹤0.01% 1237
2025
Q4 		$6.3M Buy
78,022
+57,132
+273% +$4.37M ﹤0.01% 859
2025
Q3 		$1.7M Sell
20,890
-721
-3% -$54.5K ﹤0.01% 1399
2025
Q2 		$1.55M Sell
21,611
-2,173
-9% -$161K ﹤0.01% 1399
2025
Q1 		$1.91M Sell
23,784
-310
-1% -$25.9K ﹤0.01% 1303
2024
Q4 		$2.07M Buy
24,094
+447
+2% +$44.3K ﹤0.01% 1290
2024
Q3 		$2.44M Buy
23,647
+1,000
+4% +$96.1K ﹤0.01% 1210
2024
Q2 		$2.03M Sell
22,647
-5,016
-18% -$466K ﹤0.01% 1253
2024
Q1 		$2.68M Sell
27,663
-699
-2% -$62.7K ﹤0.01% 1151
2023
Q4 		$2.45M Sell
28,362
-127,838
-82% -$10.1M ﹤0.01% 1138
2023
Q3 		$11.6M Sell
156,200
-119,998
-43% -$9.89M 0.01% 638
2023
Q2 		$26.3M Buy
276,198
+211,363
+326% +$19.6M 0.02% 508
2023
Q1 		$6.12M Sell
64,835
-7,916
-11% -$701K ﹤0.01% 815
2022
Q4 		$5.93M Buy
72,751
+23,453
+48% +$1.74M ﹤0.01% 826
2022
Q3 		$3.11M Buy
49,298
+21,129
+75% +$1.43M ﹤0.01% 1135
2022
Q2 		$1.79M Sell
28,169
-37,826
-57% -$2.8M ﹤0.01% 1083
2022
Q1 		$5.6M Buy
65,995
+15,473
+31% +$1.24M ﹤0.01% 989
2021
Q4 		$3.7M Sell
50,522
-125,597
-71% -$8.93M ﹤0.01% 1142
2021
Q3 		$12.8M Buy
176,119
+12,199
+7% +$906K 0.01% 869
2021
Q2 		$13.1M Buy
163,920
+43,747
+36% +$3.55M 0.01% 880
2021
Q1 		$8.91M Sell
120,173
-423,987
-78% -$29.3M ﹤0.01% 909
2020
Q4 		$33.9M Sell
544,160
-763,554
-58% -$43.6M 0.02% 635
2020
Q3 		$64.7M Buy
1,307,714
+42,848
+3% +$2.29M 0.03% 432
2020
Q2 		$69.1M Sell
1,264,866
-1,041,363
-45% -$56.7M 0.04% 409
2020
Q1 		$127M Sell
2,306,229
-2,606,215
-53% -$185M 0.09% 239
2019
Q4 		$398M Buy
4,912,444
+585,969
+14% +$45.9M 0.2% 117
2019
Q3 		$339M Buy
4,326,475
+311,277
+8% +$24.7M 0.18% 133
2019
Q2 		$329M Sell
4,015,198
-143,610
-3% -$11.3M 0.18% 141
2019
Q1 		$304M Buy
4,158,808
+494,508
+13% +$37.1M 0.17% 147
2018
Q4 		$268M Buy
3,664,300
+66,446
+2% +$4.93M 0.17% 142
2018
Q3 		$245M Buy
3,597,854
+79,759
+2% +$5.59M 0.13% 199
2018
Q2 		$268M Sell
3,518,095
-226,493
-6% -$16.7M 0.15% 173
2018
Q1 		$272M Sell
3,744,588
-538,250
-13% -$40.4M 0.16% 171
2017
Q4 		$312M Sell
4,282,838
-299,407
-7% -$21.5M 0.19% 152
2017
Q3 		$339M Sell
4,582,245
-414,029
-8% -$31.9M 0.22% 128
2017
Q2 		$414M Buy
4,996,274
+4,963,787
+15,279% +$414M 0.28% 88
2017
Q1 		$2.8M Buy
32,487
+500
+2% +$42.7K 0.02% 438
2016
Q4 		$2.72M Buy
31,987
+3,960
+14% +$332K 0.02% 440
2016
Q3 		$2.38M Hold
28,027
– – 0.02% 450
2016
Q2 		$2.28M Hold
28,027
– – 0.02% 453
2016
Q1 		$2.33M Hold
28,027
– – 0.02% 457
2015
Q4 		$2.12M Sell
28,027
-3,960
-12% -$291K 0.02% 460
2015
Q3 		$2.11M Sell
31,987
-4,420
-12% -$310K 0.02% 461
2015
Q2 		$2.53M Hold
36,407
– – 0.02% 460
2015
Q1 		$2.84M Hold
36,407
– – 0.02% 459
2014
Q4 		$2.82M Hold
36,407
– – 0.02% 456
2014
Q3 		$2.51M Hold
36,407
– – 0.02% 383
2014
Q2 		$2.59M Hold
36,407
– – 0.02% 373
2014
Q1 		$2.64M Buy
36,407
+5,700
+19% +$419K 0.03% 371
2013
Q4 		$2.28M Hold
30,707
– – 0.02% 373
2013
Q3 		$1.95M Hold
30,707
– – 0.02% 402
2013
Q2 		$1.93M Buy
+30,707
New +$1.88M 0.02% 384

Other funds holding OMC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
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
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Janus Henderson Group's OMC Position: Q1 2026 in Review

Janus Henderson Group reduced its Omnicom Group (OMC) stake by 57% in Q1 2026, selling an estimated $3.46M and leaving 33,400 shares worth $2.52M. The position accounts for ﹤0.01% of the portfolio, ranked #1237.

Janus Henderson Group first reported a position in OMC in Q2 2013 and has held it in 52 quarters since. The position peaked at $414M in Q2 2017. 1,121 funds tracked by Wall St. Rank hold OMC as of Q1 2026.

  • Janus Henderson Group held 33,400 shares of Omnicom Group worth $2.52M as of Q1 2026.
  • Janus Henderson Group sold 44,622 Omnicom Group shares in Q1 2026, an estimated $3.46M.
  • Omnicom Group made up ﹤0.01% of Janus Henderson Group's portfolio in Q1 2026, its #1237 holding.
  • Janus Henderson Group first reported a position in Omnicom Group in Q2 2013 and has held it in 52 quarters since.
  • Janus Henderson Group's Omnicom Group position peaked at $414M in Q2 2017.
  • 1,121 funds tracked by Wall St. Rank held Omnicom Group as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.