Citigroup’s Merck MRK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $213M | Buy |
1,773,100
+652,000
| +58% | +$75.3M | 0.09% | 205 |
|
|
2025
Q4 | $118M | Sell |
1,121,100
-604,600
| -35% | -$56.8M | 0.05% | 317 |
|
|
2025
Q3 | $145M | Buy |
1,725,700
+874,100
| +103% | +$72M | 0.06% | 293 |
|
|
2025
Q2 | $67.4M | Buy |
851,600
+197,600
| +30% | +$15.7M | 0.03% | 487 |
|
|
2025
Q1 | $58.7M | Sell |
654,000
-113,400
| -15% | -$10.6M | 0.03% | 509 |
|
|
2024
Q4 | $76.3M | Buy |
767,400
+103,500
| +16% | +$10.7M | 0.05% | 362 |
|
|
2024
Q3 | $75.4M | Buy |
663,900
+33,600
| +5% | +$3.99M | 0.04% | 360 |
|
|
2024
Q2 | $78M | Sell |
630,300
-532,200
| -46% | -$68.6M | 0.05% | 348 |
|
|
2024
Q1 | $153M | Buy |
1,162,500
+433,200
| +59% | +$53.4M | 0.1% | 191 |
|
|
2023
Q4 | $79.5M | Buy |
729,300
+107,800
| +17% | +$11.2M | 0.06% | 300 |
|
|
2023
Q3 | $64M | Buy |
621,500
+18,100
| +3% | +$1.95M | 0.05% | 337 |
|
|
2023
Q2 | $69.6M | Buy |
603,400
+275,100
| +84% | +$31.2M | 0.05% | 335 |
|
|
2023
Q1 | $34.9M | Buy |
328,300
+41,300
| +14% | +$4.46M | 0.02% | 544 |
|
|
2022
Q4 | $31.8M | Sell |
287,000
-216,200
| -43% | -$22.1M | 0.03% | 577 |
|
|
2022
Q3 | $43.3M | Sell |
503,200
-470,000
| -48% | -$42M | 0.03% | 428 |
|
|
2022
Q2 | $88.7M | Sell |
973,200
-275,500
| -22% | -$24.4M | 0.07% | 240 |
|
|
2022
Q1 | $102M | Sell |
1,248,700
-188,100
| -13% | -$14.8M | 0.06% | 281 |
|
|
2021
Q4 | $110M | Buy |
1,436,800
+162,000
| +13% | +$12.9M | 0.06% | 288 |
|
|
2021
Q3 | $95.8M | Buy |
1,274,800
+837,700
| +192% | +$63.7M | 0.06% | 301 |
|
|
2021
Q2 | $34M | Buy |
437,100
+89,478
| +26% | +$6.66M | 0.02% | 705 |
|
|
2021
Q1 | $25.6M | Sell |
347,622
-149,340
| -30% | -$11M | 0.02% | 820 |
|
|
2020
Q4 | $38.8M | Sell |
496,962
-36,575
| -7% | -$2.8M | 0.02% | 673 |
|
|
2020
Q3 | $42.2M | Buy |
533,537
+163,803
| +44% | +$12.8M | 0.03% | 519 |
|
|
2020
Q2 | $27.3M | Sell |
369,734
-453,260
| -55% | -$34.1M | 0.02% | 660 |
|
|
2020
Q1 | $60.4M | Sell |
822,994
-324,880
| -28% | -$25.5M | 0.05% | 303 |
|
|
2019
Q4 | $99.6M | Buy |
1,147,874
+156,256
| +16% | +$12.8M | 0.07% | 257 |
|
|
2019
Q3 | $79.7M | Sell |
991,618
-119,472
| -11% | -$9.57M | 0.06% | 298 |
|
|
2019
Q2 | $88.9M | Buy |
1,111,090
+223,853
| +25% | +$17.1M | 0.07% | 260 |
|
|
2019
Q1 | $70.4M | Sell |
887,237
-139,384
| -14% | -$10.4M | 0.07% | 272 |
|
|
2018
Q4 | $74.9M | Buy |
1,026,621
+445,400
| +77% | +$31.4M | 0.08% | 259 |
|
|
2018
Q3 | $39.3M | Sell |
581,221
-102,704
| -15% | -$6.54M | 0.04% | 501 |
|
|
2018
Q2 | $39.6M | Buy |
683,925
+2,935
| +0.4% | +$166K | 0.04% | 449 |
|
|
2018
Q1 | $35.4M | Sell |
680,990
-291,240
| -30% | -$15.7M | 0.03% | 519 |
|
|
2017
Q4 | $52.2M | Buy |
972,230
+466,151
| +92% | +$25.8M | 0.04% | 419 |
|
|
2017
Q3 | $30.9M | Sell |
506,079
-206,875
| -29% | -$12.5M | 0.03% | 593 |
|
|
2017
Q2 | $43.6M | Sell |
712,954
-147,454
| -17% | -$8.98M | 0.04% | 407 |
|
|
2017
Q1 | $52.2M | Sell |
860,408
-833,370
| -49% | -$50.6M | 0.05% | 345 |
|
|
2016
Q4 | $95.1M | Sell |
1,693,778
-48,417
| -3% | -$2.83M | 0.09% | 213 |
|
|
2016
Q3 | $104M | Buy |
1,742,195
+24,733
| +1% | +$1.45M | 0.1% | 180 |
|
|
2016
Q2 | $94.4M | Sell |
1,717,462
-16,664
| -1% | -$887K | 0.1% | 190 |
|
|
2016
Q1 | $87.6M | Buy |
1,734,126
+851,500
| +96% | +$41.7M | 0.1% | 187 |
|
|
2015
Q4 | $44.5M | Buy |
882,626
+34,689
| +4% | +$1.75M | 0.04% | 399 |
|
|
2015
Q3 | $40M | Sell |
847,937
-126,598
| -13% | -$6.73M | 0.04% | 412 |
|
|
2015
Q2 | $52.9M | Buy |
974,535
+473,172
| +94% | +$26.5M | 0.05% | 376 |
|
|
2015
Q1 | $27.5M | Sell |
501,363
-442,047
| -47% | -$25M | 0.03% | 607 |
|
|
2014
Q4 | $51.1M | Buy |
943,410
+163,593
| +21% | +$9.11M | 0.05% | 395 |
|
|
2014
Q3 | $44.1M | Buy |
779,817
+1,782
| +0.2% | +$100K | 0.04% | 440 |
|
|
2014
Q2 | $42.9M | Buy |
778,035
+165,689
| +27% | +$9.04M | 0.04% | 412 |
|
|
2014
Q1 | $33.2M | Sell |
612,346
-195,662
| -24% | -$10.1M | 0.03% | 478 |
|
|
2013
Q4 | $38.6M | Sell |
808,008
-143,890
| -15% | -$6.58M | 0.03% | 470 |
|
|
2013
Q3 | $43.2M | Sell |
951,898
-183,296
| -16% | -$8.37M | 0.04% | 398 |
|
|
2013
Q2 | $50.3M | Buy |
+1,135,194
| New | +$50.7M | 0.05% | 310 |
|
Other funds holding MRK
VCM
VPM
Citigroup's MRK Position: Q1 2026 in Review
Citigroup increased its Merck (MRK) stake by 5.4% in Q1 2026, buying an estimated $16.5M and bringing the position to 2,779,106 shares worth $334M. The position accounts for 0.14% of the portfolio, ranked #137.
Citigroup first reported a position in MRK in Q2 2013 and has held it in 52 quarters since. The position peaked at $824M in Q2 2024. 3,777 funds tracked by Wall St. Rank hold MRK as of Q1 2026.
- Citigroup held 2,779,106 shares of Merck worth $334M as of Q1 2026.
- Citigroup bought 142,995 Merck shares in Q1 2026, an estimated $16.5M.
- Merck made up 0.14% of Citigroup's portfolio in Q1 2026, its #137 holding.
- Citigroup first reported a position in Merck in Q2 2013 and has held it in 52 quarters since.
- Citigroup's Merck position peaked at $824M in Q2 2024.
- 3,777 funds tracked by Wall St. Rank held Merck as of Q1 2026.
Based on Citigroup's 13F filing for Q1 2026, filed 11 May 2026.