BlackRock’s Omnicom Group OMC Stock Holding History

BlackRock’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	$2.08B	Sell	28,593,656 -904,503	-3%	-$68.1M	0.03%	438
2026 Q1	$2.22B	Buy	29,498,159 +315,426	+1%	+$24.5M	0.04%	387
2025 Q4	$2.36B	Buy	29,182,733 +8,633,788	+42%	+$660M	0.04%	362
2025 Q3	$1.68B	Buy	20,548,945 +141,157	+0.7%	+$10.7M	0.03%	464
2025 Q2	$1.47B	Buy	20,407,788 +36,517	+0.2%	+$2.7M	0.03%	502
2025 Q1	$1.69B	Buy	20,371,271 +949,035	+5%	+$79.3M	0.04%	428
2024 Q4	$1.67B	Buy	19,422,236 +648,496	+3%	+$64.3M	0.03%	444
2024 Q3	$1.94B	Buy	18,773,740 +453,294	+2%	+$43.6M	0.04%	391
2024 Q2	$1.64B	Buy	18,320,446 +93,449	+0.5%	+$8.68M	0.04%	411
2024 Q1	$1.76B	Buy	18,226,997 +86,345	+0.5%	+$7.75M	0.04%	404
2023 Q4	$1.57B	Buy	18,140,652 +211,606	+1%	+$16.7M	0.04%	412
2023 Q3	$1.34B	Sell	17,929,046 -815,427	-4%	-$67.2M	0.04%	431
2023 Q2	$1.78B	Buy	18,744,473 +749,118	+4%	+$69.6M	0.05%	360
2023 Q1	$1.7B	Sell	17,995,355 -1,164,571	-6%	-$103M	0.05%	360
2022 Q4	$1.56B	Buy	19,159,926 +1,096,678	+6%	+$81.4M	0.05%	371
2022 Q3	$1.14B	Buy	18,063,248 +167,059	+0.9%	+$11.3M	0.04%	451
2022 Q2	$1.14B	Sell	17,896,189 -18,572	-0.1%	-$1.37M	0.04%	468
2022 Q1	$1.52B	Buy	17,914,761 +314,679	+2%	+$25.3M	0.04%	430
2021 Q4	$1.29B	Sell	17,600,082 -2,281,334	-11%	-$162M	0.03%	502
2021 Q3	$1.44B	Buy	19,881,416 +501,976	+3%	+$37.3M	0.04%	452
2021 Q2	$1.55B	Buy	19,379,440 +36,899	+0.2%	+$3M	0.04%	423
2021 Q1	$1.43B	Buy	19,342,541 +702,552	+4%	+$48.5M	0.04%	438
2020 Q4	$1.16B	Sell	18,639,989 -724,055	-4%	-$41.4M	0.04%	467
2020 Q3	$959M	Sell	19,364,044 -269,168	-1%	-$14.4M	0.04%	479
2020 Q2	$1.07B	Buy	19,633,212 +2,057,032	+12%	+$112M	0.04%	409
2020 Q1	$965M	Buy	17,576,180 +348,786	+2%	+$24.8M	0.05%	376
2019 Q4	$1.4B	Buy	17,227,394 +275,417	+2%	+$21.6M	0.05%	343
2019 Q3	$1.33B	Sell	16,951,977 -368,400	-2%	-$29.3M	0.06%	338
2019 Q2	$1.42B	Buy	17,320,377 +1,014,998	+6%	+$80.1M	0.06%	311
2019 Q1	$1.19B	Buy	16,305,379 +420,390	+3%	+$31.6M	0.05%	354
2018 Q4	$1.16B	Buy	15,884,989 +796,300	+5%	+$59M	0.06%	315
2018 Q3	$1.03B	Buy	15,088,689 +152,498	+1%	+$10.7M	0.04%	420
2018 Q2	$1.14B	Buy	14,936,191 +109,292	+0.7%	+$8.07M	0.05%	364
2018 Q1	$1.08B	Sell	14,826,899 -506,420	-3%	-$38M	0.05%	371
2017 Q4	$1.12B	Sell	15,333,319 -988,500	-6%	-$70.9M	0.05%	359
2017 Q3	$1.21B	Sell	16,321,819 -265,964	-2%	-$20.5M	0.06%	316
2017 Q2	$1.38B	Sell	16,587,783 -453,274	-3%	-$37.8M	0.07%	276
2017 Q1	$1.47B	Buy	17,041,057 +16,507,161	+3,092%	+$1.41B	0.08%	259
2016 Q4	$45.4M	Sell	533,896 -1,972	-0.4%	-$165K	0.06%	332
2016 Q3	$45.5M	Buy	535,868 +32,189	+6%	+$2.7M	0.07%	334
2016 Q2	$41M	Buy	503,679 +35,385	+8%	+$2.94M	0.06%	341
2016 Q1	$39M	Sell	468,294 -138,933	-23%	-$10.5M	0.06%	341
2015 Q4	$45.9M	Buy	607,227 +26,096	+4%	+$1.92M	0.07%	328
2015 Q3	$38.3M	Buy	581,131 +40,515	+7%	+$2.84M	0.06%	333
2015 Q2	$37.6M	Sell	540,616 -50,725	-9%	-$3.83M	0.06%	356
2015 Q1	$46.1M	Buy	591,341 +5,381	+0.9%	+$411K	0.06%	335
2014 Q4	$45.4M	Sell	585,960 -433,947	-43%	-$31.7M	0.06%	322
2014 Q3	$70.2M	Sell	1,019,907 -274,557	-21%	-$19.6M	0.1%	215
2014 Q2	$92.2M	Buy	1,294,464 +156,712	+14%	+$10.9M	0.14%	166
2014 Q1	$82.6M	Buy	1,137,752 +545,188	+92%	+$40.1M	0.13%	167
2013 Q4	$44.1M	Buy	592,564 +21,956	+4%	+$1.51M	0.07%	275
2013 Q3	$36.2M	Buy	570,608 +82,674	+17%	+$5.27M	0.07%	299
2013 Q2	$30.7M	Buy	+487,934	New	+$29.9M	0.06%	319

Other funds holding OMC

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

Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return

BlackRock's OMC Position: Q2 2026 in Review

BlackRock reduced its Omnicom Group (OMC) stake by 3.1% in Q2 2026, selling an estimated $68.1M and leaving 28,593,656 shares worth $2.08B. The position accounts for 0.03% of the portfolio, ranked #438.

BlackRock first reported a position in OMC in Q2 2013 and has held it in 53 quarters since. The position peaked at $2.36B in Q4 2025. 1,096 funds tracked by Wall St. Rank hold OMC as of Q2 2026.

BlackRock held 28,593,656 shares of Omnicom Group worth $2.08B as of Q2 2026.
BlackRock sold 904,503 Omnicom Group shares in Q2 2026, an estimated $68.1M.
Omnicom Group made up 0.03% of BlackRock's portfolio in Q2 2026, its #438 holding.
BlackRock first reported a position in Omnicom Group in Q2 2013 and has held it in 53 quarters since.
BlackRock's Omnicom Group position peaked at $2.36B in Q4 2025.
1,096 funds tracked by Wall St. Rank held Omnicom Group as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.