SG Americas Securities
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SG Americas Securities’s Merck MRK Stock Holding History

SG Americas Securities’s Portfolio MRK Stock Details MRK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$200M Buy
1,665,520
+274,129
+20% +$31.6M 0.22% 75
2025
Q4 		$146M Buy
1,391,391
+148,288
+12% +$13.9M 0.19% 80
2025
Q3 		$104M Buy
1,243,103
+1,033,828
+494% +$85.2M 0.35% 34
2025
Q2 		$16.6M Sell
209,275
-451,420
-68% -$35.9M 0.07% 210
2025
Q1 		$59.3M Buy
660,695
+579,196
+711% +$54.1M 0.19% 66
2024
Q4 		$8.11M Buy
81,499
+15,982
+24% +$1.65M 0.03% 258
2024
Q3 		$7.44M Sell
65,517
-971,844
-94% -$115M 0.03% 322
2024
Q2 		$128M Buy
1,037,361
+942,887
+998% +$121M 0.75% 18
2024
Q1 		$12.5M Sell
94,474
-20,309
-18% -$2.5M 0.06% 312
2023
Q4 		$12.5M Sell
114,783
-85,919
-43% -$8.92M 0.12% 165
2023
Q3 		$20.7M Buy
200,702
+127,396
+174% +$13.7M 0.24% 68
2023
Q2 		$8.46M Buy
73,306
+41,480
+130% +$4.71M 0.06% 215
2023
Q1 		$3.39M Buy
31,826
+13,580
+74% +$1.47M 0.04% 414
2022
Q4 		$2.02M Sell
18,246
-41,365
-69% -$4.23M 0.02% 555
2022
Q3 		$5.13M Sell
59,611
-34,605
-37% -$3.09M 0.06% 256
2022
Q2 		$8.59M Buy
94,216
+48,668
+107% +$4.31M 0.09% 175
2022
Q1 		$3.74M Sell
45,548
-214,493
-82% -$16.9M 0.03% 558
2021
Q4 		$19.9M Buy
260,041
+236,869
+1,022% +$18.9M 0.11% 140
2021
Q3 		$1.74M Sell
23,172
-613,971
-96% -$46.7M 0.01% 1403
2021
Q2 		$49.6M Sell
637,143
-33,083
-5% -$2.46M 0.23% 68
2021
Q1 		$49.3M Buy
670,226
+431,412
+181% +$31.8M 0.26% 65
2020
Q4 		$18.6M Buy
238,814
+119,813
+101% +$9.16M 0.1% 157
2020
Q3 		$9.42M Sell
119,001
-153,590
-56% -$12M 0.06% 203
2020
Q2 		$20.1M Buy
272,591
+102,743
+60% +$7.73M 0.17% 98
2020
Q1 		$12.5M Buy
169,848
+91,849
+118% +$7.22M 0.12% 150
2019
Q4 		$6.77M Sell
77,999
-52,818
-40% -$4.34M 0.06% 291
2019
Q3 		$10.5M Sell
130,817
-685,587
-84% -$54.9M 0.09% 235
2019
Q2 		$65.3M Buy
816,404
+577,375
+242% +$44.2M 0.45% 36
2019
Q1 		$19M Sell
239,029
-5,378
-2% -$402K 0.17% 124
2018
Q4 		$17.8M Sell
244,407
-137,617
-36% -$9.71M 0.16% 120
2018
Q3 		$25.9M Buy
382,024
+116,433
+44% +$7.42M 0.19% 102
2018
Q2 		$15.4M Sell
265,591
-841,573
-76% -$47.5M 0.14% 149
2018
Q1 		$57.5M Buy
1,107,164
+564,182
+104% +$30.5M 0.46% 31
2017
Q4 		$29.2M Buy
542,982
+326,965
+151% +$18.1M 0.27% 51
2017
Q3 		$13.2M Sell
216,017
-341,196
-61% -$20.7M 0.12% 120
2017
Q2 		$34.1M Sell
557,213
-323,444
-37% -$19.7M 0.31% 59
2017
Q1 		$53.4M Sell
880,657
-627,694
-42% -$38.1M 0.47% 40
2016
Q4 		$84.7M Buy
1,508,351
+1,497,424
+13,704% +$87.6M 0.71% 21
2016
Q3 		$651K Sell
10,927
-34,913
-76% -$2.04M 0.01% 1490
2016
Q2 		$2.52M Sell
45,840
-112,407
-71% -$5.98M 0.02% 716
2016
Q1 		$7.99M Sell
158,247
-350,924
-69% -$17.2M 0.06% 261
2015
Q4 		$25.7M Sell
509,171
-3,822,175
-88% -$193M 0.18% 95
2015
Q3 		$86.4M Buy
4,331,346
+3,743,124
+636% +$199M 0.52% 34
2015
Q2 		$32M Sell
588,222
-433,312
-42% -$24.3M 0.21% 73
2015
Q1 		$56M Sell
1,021,534
-1,773,988
-63% -$100M 0.33% 56
2014
Q4 		$151M Buy
2,795,522
+561,909
+25% +$31.3M 0.74% 24
2014
Q3 		$126M Buy
2,233,613
+982,657
+79% +$55.2M 0.74% 19
2014
Q2 		$69.1M Sell
1,250,956
-1,058,427
-46% -$57.7M 0.4% 45
2014
Q1 		$125M Sell
2,309,383
-260,395
-10% -$13.5M 0.54% 27
2013
Q4 		$123M Buy
2,569,778
+333,770
+15% +$15.3M 0.51% 32
2013
Q3 		$102M Sell
2,236,008
-67,644
-3% -$3.09M 0.42% 50
2013
Q2 		$102M Buy
+2,303,652
New +$103M 0.5% 38

Other funds holding MRK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

SG Americas Securities's MRK Position: Q1 2026 in Review

SG Americas Securities increased its Merck (MRK) stake by 20% in Q1 2026, buying an estimated $31.6M and bringing the position to 1,665,520 shares worth $200M. The position accounts for 0.22% of the portfolio, ranked #75.

SG Americas Securities first reported a position in MRK in Q2 2013 and has held it in 52 quarters since. 3,777 funds tracked by Wall St. Rank hold MRK as of Q1 2026.

  • SG Americas Securities held 1,665,520 shares of Merck worth $200M as of Q1 2026.
  • SG Americas Securities bought 274,129 Merck shares in Q1 2026, an estimated $31.6M.
  • Merck made up 0.22% of SG Americas Securities's portfolio in Q1 2026, its #75 holding.
  • SG Americas Securities first reported a position in Merck in Q2 2013 and has held it in 52 quarters since.
  • 3,777 funds tracked by Wall St. Rank held Merck as of Q1 2026.

Based on SG Americas Securities's 13F filing for Q1 2026, filed 16 Apr 2026.