Harbor Investment Advisory’s Thermo Fisher Scientific TMO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$147K Sell
294
-185
-39% -$88.8K 0.01% 474
2026
Q1
$235K Sell
479
-25
-5% -$13.6K 0.02% 370
2025
Q4
$292K Buy
504
+307
+156% +$174K 0.02% 351
2025
Q3
$95.5K Buy
197
+26
+15% +$12.1K 0.01% 504
2025
Q2
$69.3K Sell
171
-218
-56% -$91.1K 0.01% 567
2025
Q1
$194K Buy
389
+91
+31% +$49.3K 0.02% 374
2024
Q4
$155K Buy
298
+3
+1% +$1.65K 0.01% 383
2024
Q3
$182K Sell
295
-36
-11% -$21.3K 0.02% 356
2024
Q2
$183K Buy
331
+4
+1% +$2.29K 0.02% 351
2024
Q1
$190K Buy
327
+1
+0.3% +$561 0.02% 348
2023
Q4
$173K Sell
326
-1,036
-76% -$501K 0.02% 345
2023
Q3
$689K Sell
1,362
-276
-17% -$147K 0.09% 167
2023
Q2
$855K Sell
1,638
-75
-4% -$40.5K 0.12% 155
2023
Q1
$987K Sell
1,713
-28
-2% -$15.8K 0.15% 135
2022
Q4
$959K Sell
1,741
-254
-13% -$135K 0.15% 137
2022
Q3
$1.01M Buy
1,995
+176
+10% +$98.5K 0.17% 115
2022
Q2
$988K Buy
1,819
+59
+3% +$32.5K 0.16% 119
2022
Q1
$1.04M Buy
1,760
+195
+12% +$112K 0.14% 131
2021
Q4
$1.04M Sell
1,565
-33
-2% -$20.6K 0.13% 135
2021
Q3
$913K Buy
1,598
+77
+5% +$42.3K 0.12% 142
2021
Q2
$767K Buy
1,521
+14
+0.9% +$6.61K 0.1% 165
2021
Q1
$688K Buy
1,507
+437
+41% +$209K 0.1% 165
2020
Q4
$498K Buy
1,070
+271
+34% +$127K 0.08% 186
2020
Q3
$353K Buy
799
+241
+43% +$99.6K 0.07% 200
2020
Q2
$202K Buy
558
+51
+10% +$17.1K 0.04% 261
2020
Q1
$144K Buy
507
+182
+56% +$57.4K 0.04% 270
2019
Q4
$106K Buy
+325
New +$98.5K 0.02% 321

Other funds holding TMO

Harbor Investment Advisory's TMO Position: Q2 2026 in Review

Harbor Investment Advisory reduced its Thermo Fisher Scientific (TMO) stake by 39% in Q2 2026, selling an estimated $88.8K and leaving 294 shares worth $147K. The position accounts for 0.01% of the portfolio, ranked #474.

Harbor Investment Advisory first reported a position in TMO in Q4 2019 and has held it in 27 quarters since. The position peaked at $1.04M in Q4 2021. 851 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

  • Harbor Investment Advisory held 294 shares of Thermo Fisher Scientific worth $147K as of Q2 2026.
  • Harbor Investment Advisory sold 185 Thermo Fisher Scientific shares in Q2 2026, an estimated $88.8K.
  • Thermo Fisher Scientific made up 0.01% of Harbor Investment Advisory's portfolio in Q2 2026, its #474 holding.
  • Harbor Investment Advisory first reported a position in Thermo Fisher Scientific in Q4 2019 and has held it in 27 quarters since.
  • Harbor Investment Advisory's Thermo Fisher Scientific position peaked at $1.04M in Q4 2021.
  • 851 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on Harbor Investment Advisory's 13F filing for Q2 2026, filed 7 Jul 2026.