Citadel Advisors’s Thermo Fisher Scientific TMO Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $445M | Buy |
1,096,823
+976,250
| +810% | +$396M | 0.08% | 34 |
|
|
2025
Q1 | $60M | Sell |
120,573
-219,367
| -65% | -$109M | 0.01% | 415 |
|
|
2024
Q4 | $177M | Buy |
339,940
+173,754
| +105% | +$90.4M | 0.03% | 137 |
|
|
2024
Q3 | $103M | Sell |
166,186
-816,508
| -83% | -$505M | 0.02% | 226 |
|
|
2024
Q2 | $543M | Buy |
982,694
+882,024
| +876% | +$488M | 0.11% | 15 |
|
|
2024
Q1 | $58.5M | Sell |
100,670
-428,205
| -81% | -$249M | 0.01% | 423 |
|
|
2023
Q4 | $281M | Buy |
528,875
+281,915
| +114% | +$150M | 0.06% | 50 |
|
|
2023
Q3 | $125M | Buy |
246,960
+121,162
| +96% | +$61.3M | 0.03% | 176 |
|
|
2023
Q2 | $65.6M | Sell |
125,798
-111,917
| -47% | -$58.4M | 0.01% | 337 |
|
|
2023
Q1 | $137M | Buy |
237,715
+86,060
| +57% | +$49.6M | 0.03% | 147 |
|
|
2022
Q4 | $83.5M | Buy |
151,655
+120,973
| +394% | +$66.6M | 0.02% | 251 |
|
|
2022
Q3 | $15.6M | Sell |
30,682
-242,002
| -89% | -$123M | ﹤0.01% | 976 |
|
|
2022
Q2 | $148M | Buy |
272,684
+241,031
| +761% | +$131M | 0.04% | 85 |
|
|
2022
Q1 | $18.7M | Buy |
31,653
+8,372
| +36% | +$4.94M | ﹤0.01% | 957 |
|
|
2021
Q4 | $15.5M | Sell |
23,281
-170,824
| -88% | -$114M | ﹤0.01% | 1102 |
|
|
2021
Q3 | $111M | Sell |
194,105
-187,607
| -49% | -$107M | 0.02% | 179 |
|
|
2021
Q2 | $193M | Buy |
381,712
+155,110
| +68% | +$78.2M | 0.04% | 73 |
|
|
2021
Q1 | $103M | Buy |
226,602
+124,572
| +122% | +$56.9M | 0.03% | 211 |
|
|
2020
Q4 | $47.5M | Buy |
102,030
+75,824
| +289% | +$35.3M | 0.01% | 446 |
|
|
2020
Q3 | $11.6M | Sell |
26,206
-12,260
| -32% | -$5.41M | ﹤0.01% | 1025 |
|
|
2020
Q2 | $13.9M | Sell |
38,466
-350,677
| -90% | -$127M | 0.01% | 918 |
|
|
2020
Q1 | $110M | Buy |
389,143
+382,268
| +5,560% | +$108M | 0.05% | 128 |
|
|
2019
Q4 | $2.23M | Sell |
6,875
-9,935
| -59% | -$3.23M | ﹤0.01% | 2250 |
|
|
2019
Q3 | $4.9M | Sell |
16,810
-89,441
| -84% | -$26.1M | ﹤0.01% | 1681 |
|
|
2019
Q2 | $31.2M | Sell |
106,251
-622,976
| -85% | -$183M | 0.01% | 580 |
|
|
2019
Q1 | $200M | Buy |
729,227
+502,851
| +222% | +$138M | 0.1% | 65 |
|
|
2018
Q4 | $50.7M | Buy |
226,376
+222,975
| +6,556% | +$49.9M | 0.03% | 312 |
|
|
2018
Q3 | $830K | Buy |
3,401
+2,423
| +248% | +$591K | ﹤0.01% | 2841 |
|
|
2018
Q2 | $203K | Sell |
978
-513,660
| -100% | -$107M | ﹤0.01% | 3677 |
|
|
2018
Q1 | $106M | Buy |
514,638
+265,537
| +107% | +$54.8M | 0.06% | 153 |
|
|
2017
Q4 | $47.3M | Sell |
249,101
-595,354
| -71% | -$113M | 0.03% | 376 |
|
|
2017
Q3 | $160M | Buy |
844,455
+700,283
| +486% | +$132M | 0.12% | 74 |
|
|
2017
Q2 | $25.2M | Sell |
144,172
-77,948
| -35% | -$13.6M | 0.02% | 521 |
|
|
2017
Q1 | $34.1M | Sell |
222,120
-420,555
| -65% | -$64.6M | 0.03% | 392 |
|
|
2016
Q4 | $90.7M | Buy |
642,675
+639,703
| +21,524% | +$90.3M | 0.09% | 108 |
|
|
2016
Q3 | $473K | Sell |
2,972
-157,276
| -98% | -$25M | ﹤0.01% | 2487 |
|
|
2016
Q2 | $23.7M | Buy |
+160,248
| New | +$23.7M | 0.03% | 406 |
|
|
2016
Q1 | – | Sell |
-780,000
| Closed | -$111M | – | 3945 |
|
|
2015
Q4 | $111M | Buy |
780,000
+151,727
| +24% | +$21.5M | 0.12% | 137 |
|
|
2015
Q3 | $76.8M | Buy |
628,273
+257,321
| +69% | +$31.5M | 0.07% | 216 |
|
|
2015
Q2 | $48.1M | Sell |
370,952
-6,206
| -2% | -$805K | 0.04% | 389 |
|
|
2015
Q1 | $50.7M | Sell |
377,158
-39,636
| -10% | -$5.32M | 0.05% | 370 |
|
|
2014
Q4 | $52.2M | Buy |
416,794
+112,058
| +37% | +$14M | 0.05% | 334 |
|
|
2014
Q3 | $37.1M | Buy |
304,736
+161,508
| +113% | +$19.7M | 0.04% | 392 |
|
|
2014
Q2 | $16.9M | Sell |
143,228
-47,601
| -25% | -$5.62M | 0.02% | 629 |
|
|
2014
Q1 | $22.9M | Sell |
190,829
-1,229,184
| -87% | -$148M | 0.03% | 534 |
|
|
2013
Q4 | $158M | Buy |
+1,420,013
| New | +$158M | 0.21% | 61 |
|
|
2013
Q3 | – | Sell |
-256,147
| Closed | -$21.7M | – | 3064 |
|
|
2013
Q2 | $21.7M | Buy |
+256,147
| New | +$21.7M | 0.04% | 467 |
|