Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $52.3M | Buy |
1,862,314
+127,917
| +7% | +$3.41M | 0.06% | 251 |
|
|
2025
Q4 | $43.2M | Buy |
1,734,397
+26,777
| +2% | +$675K | 0.05% | 286 |
|
|
2025
Q3 | $43.5M | Buy |
1,707,620
+73,295
| +4% | +$1.81M | 0.06% | 268 |
|
|
2025
Q2 | $39.6M | Sell |
1,634,325
-6,605
| -0.4% | -$154K | 0.06% | 277 |
|
|
2025
Q1 | $41.6M | Buy |
1,640,930
+112,145
| +7% | +$2.93M | 0.07% | 243 |
|
|
2024
Q4 | $40.6M | Buy |
1,528,785
+169,712
| +12% | +$4.6M | 0.07% | 240 |
|
|
2024
Q3 | $39.3M | Sell |
1,359,073
-11,164
| -0.8% | -$326K | 0.07% | 242 |
|
|
2024
Q2 | $38.3M | Buy |
1,370,237
+28,030
| +2% | +$772K | 0.07% | 227 |
|
|
2024
Q1 | $37.2M | Buy |
1,342,207
+20,673
| +2% | +$574K | 0.08% | 224 |
|
|
2023
Q4 | $38M | Sell |
1,321,534
-158,500
| -11% | -$4.79M | 0.09% | 209 |
|
|
2023
Q3 | $49.1M | Sell |
1,480,034
-595,593
| -29% | -$21.1M | 0.13% | 150 |
|
|
2023
Q2 | $76.1M | Buy |
2,075,627
+39,021
| +2% | +$1.52M | 0.2% | 103 |
|
|
2023
Q1 | $83.1M | Sell |
2,036,606
-211,401
| -9% | -$9.13M | 0.24% | 90 |
|
|
2022
Q4 | $115M | Buy |
2,248,007
+309,653
| +16% | +$14.8M | 0.37% | 64 |
|
|
2022
Q3 | $84.8M | Buy |
1,938,354
+93,867
| +5% | +$4.56M | 0.34% | 71 |
|
|
2022
Q2 | $96.7M | Buy |
1,844,487
+466,952
| +34% | +$23.8M | 0.4% | 65 |
|
|
2022
Q1 | $71.3M | Buy |
1,377,535
+211,192
| +18% | +$11M | 0.27% | 88 |
|
|
2021
Q4 | $68.9M | Buy |
1,166,343
+177,548
| +18% | +$8.8M | 0.29% | 88 |
|
|
2021
Q3 | $42.5M | Buy |
988,795
+124,214
| +14% | +$5.5M | 0.22% | 120 |
|
|
2021
Q2 | $33.9M | Buy |
864,581
+55,612
| +7% | +$2.16M | 0.21% | 130 |
|
|
2021
Q1 | $29.3M | Buy |
808,969
+33,015
| +4% | +$1.17M | 0.2% | 136 |
|
|
2020
Q4 | $28.6M | Buy |
775,954
+32,435
| +4% | +$1.19M | 0.22% | 127 |
|
|
2020
Q3 | $25.9M | Buy |
743,519
+34,582
| +5% | +$1.21M | 0.24% | 111 |
|
|
2020
Q2 | $22M | Buy |
708,937
+23,982
| +4% | +$815K | 0.22% | 124 |
|
|
2020
Q1 | $21.2M | Buy |
684,955
+50,332
| +8% | +$1.72M | 0.27% | 111 |
|
|
2019
Q4 | $23.6M | Buy |
634,623
+40,036
| +7% | +$1.43M | 0.25% | 119 |
|
|
2019
Q3 | $20.3M | Sell |
594,587
-521,026
| -47% | -$18.9M | 0.24% | 116 |
|
|
2019
Q2 | $45.9M | Buy |
1,115,613
+3,925
| +0.4% | +$156K | 0.55% | 48 |
|
|
2019
Q1 | $34.7M | Buy |
1,111,688
+317,810
| +40% | +$12.7M | 0.49% | 54 |
|
|
2018
Q4 | $32.8M | Buy |
793,878
+358,893
| +83% | +$14.9M | 0.58% | 42 |
|
|
2018
Q3 | $18.2M | Buy |
434,985
+5,053
| +1% | +$195K | 0.47% | 50 |
|
|
2018
Q2 | $14.8M | Buy |
429,932
+119,106
| +38% | +$4.07M | 0.42% | 55 |
|
|
2018
Q1 | $10.5M | Buy |
310,826
+642
| +0.2% | +$22.1K | 0.38% | 61 |
|
|
2017
Q4 | $10.7M | Buy |
310,184
+55,499
| +22% | +$1.89M | 0.41% | 55 |
|
|
2017
Q3 | $8.63M | Buy |
254,685
+17,466
| +7% | +$561K | 0.39% | 55 |
|
|
2017
Q2 | $7.56M | Sell |
237,219
-26,638
| -10% | -$840K | 0.36% | 59 |
|
|
2017
Q1 | $8.56M | Buy |
263,857
+11,634
| +5% | +$367K | 0.37% | 57 |
|
|
2016
Q4 | $7.77M | Buy |
252,223
+36,166
| +17% | +$1.1M | 0.36% | 59 |
|
|
2016
Q3 | $6.94M | Sell |
216,057
-751
| -0.3% | -$25.1K | 0.34% | 54 |
|
|
2016
Q2 | $7.24M | Buy |
216,808
+37,919
| +21% | +$1.21M | 0.39% | 51 |
|
|
2016
Q1 | $5.03M | Buy |
178,889
+42,590
| +31% | +$1.22M | 0.3% | 66 |
|
|
2015
Q4 | $4.17M | Sell |
136,299
-12,297
| -8% | -$387K | 0.27% | 83 |
|
|
2015
Q3 | $4.43M | Buy |
148,596
+8,005
| +6% | +$257K | 0.2% | 115 |
|
|
2015
Q2 | $4.47M | Buy |
140,591
+48,363
| +52% | +$1.58M | 0.21% | 112 |
|
|
2015
Q1 | $3.04M | Buy |
92,228
+20,108
| +28% | +$639K | 0.26% | 71 |
|
|
2014
Q4 | $2.13M | Buy |
72,120
+7,808
| +12% | +$224K | 0.19% | 97 |
|
|
2014
Q3 | $1.8M | Buy |
64,312
+1,061
| +2% | +$29.8K | 0.2% | 91 |
|
|
2014
Q2 | $1.78M | Buy |
63,251
+145
| +0.2% | +$4.13K | 0.2% | 98 |
|
|
2014
Q1 | $1.92M | Sell |
63,106
-22,172
| -26% | -$661K | 0.25% | 86 |
|
|
2013
Q4 | $2.48M | Buy |
85,278
+9,077
| +12% | +$264K | 0.31% | 71 |
|
|
2013
Q3 | $2.08M | Sell |
76,201
-48,297
| -39% | -$1.31M | 0.38% | 66 |
|
|
2013
Q2 | $3.31M | Buy |
+124,498
| New | +$3.44M | 0.7% | 39 |
|
Other funds holding PFE
VCM
VPM
Mariner's PFE Position: Q1 2026 in Review
Mariner increased its Pfizer (PFE) stake by 7.4% in Q1 2026, buying an estimated $3.41M and bringing the position to 1,862,314 shares worth $52.3M. The position accounts for 0.06% of the portfolio, ranked #251.
Mariner first reported a position in PFE in Q2 2013 and has held it in 52 quarters since. The position peaked at $115M in Q4 2022. 2,936 funds tracked by Wall St. Rank hold PFE as of Q1 2026.
- Mariner held 1,862,314 shares of Pfizer worth $52.3M as of Q1 2026.
- Mariner bought 127,917 Pfizer shares in Q1 2026, an estimated $3.41M.
- Pfizer made up 0.06% of Mariner's portfolio in Q1 2026, its #251 holding.
- Mariner first reported a position in Pfizer in Q2 2013 and has held it in 52 quarters since.
- Mariner's Pfizer position peaked at $115M in Q4 2022.
- 2,936 funds tracked by Wall St. Rank held Pfizer as of Q1 2026.
Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.