Ontario Teachers' Pension Plan Board’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 | – | Sell |
-59,473
| Closed | -$29.2M | – | 172 |
|
|
2026
Q1 | $29.2M | Buy |
59,473
+36,793
| +162% | +$20M | 0.85% | 25 |
|
|
2025
Q4 | $13.1M | Sell |
22,680
-988
| -4% | -$559K | 0.29% | 28 |
|
|
2025
Q3 | $11.5M | Buy |
+23,668
| New | +$11M | 0.26% | 32 |
|
|
2023
Q3 | – | Sell |
-651,662
| Closed | -$340M | – | 569 |
|
|
2023
Q2 | $340M | Sell |
651,662
-199,099
| -23% | -$107M | 3.55% | 14 |
|
|
2023
Q1 | $490M | Sell |
850,761
-5,978
| -0.7% | -$3.37M | 5.06% | 6 |
|
|
2022
Q4 | $472M | Buy |
856,739
+2,683
| +0.3% | +$1.42M | 5.02% | 7 |
|
|
2022
Q3 | $433M | Buy |
+854,056
| New | +$478M | 6.06% | 6 |
|
|
2021
Q4 | – | Sell |
-214,330
| Closed | -$122M | – | 543 |
|
|
2021
Q3 | $122M | Sell |
214,330
-867
| -0.4% | -$476K | 0.47% | 15 |
|
|
2021
Q2 | $109M | Buy |
215,197
+11,022
| +5% | +$5.2M | 1.35% | 16 |
|
|
2021
Q1 | $93.2M | Buy |
204,175
+30,790
| +18% | +$14.7M | 1.04% | 25 |
|
|
2020
Q4 | $80.8M | Sell |
173,385
-78,456
| -31% | -$36.8M | 0.95% | 33 |
|
|
2020
Q3 | $111M | Sell |
251,841
-365
| -0.1% | -$151K | 1.71% | 11 |
|
|
2020
Q2 | $91.4M | Sell |
252,206
-3,291
| -1% | -$1.1M | 1.83% | 10 |
|
|
2020
Q1 | $72.5M | Buy |
255,497
+20,399
| +9% | +$6.43M | 1.95% | 12 |
|
|
2019
Q4 | $76.4M | Sell |
235,098
-3,712
| -2% | -$1.13M | 1.42% | 18 |
|
|
2019
Q3 | $69.6M | Sell |
238,810
-11,232
| -4% | -$3.22M | 1.25% | 19 |
|
|
2019
Q2 | $73.4M | Sell |
250,042
-9,934
| -4% | -$2.74M | 1.35% | 10 |
|
|
2019
Q1 | $71.2M | Sell |
259,976
-8,661
| -3% | -$2.16M | 1.45% | 11 |
|
|
2018
Q4 | $60.1M | Buy |
268,637
+8,454
| +3% | +$1.98M | 1.49% | 10 |
|
|
2018
Q3 | $63.5M | Sell |
260,183
-33,199
| -11% | -$7.64M | 0.9% | 20 |
|
|
2018
Q2 | $60.8M | Buy |
293,382
+62,423
| +27% | +$13.3M | 0.84% | 24 |
|
|
2018
Q1 | $47.7M | Sell |
230,959
-53,450
| -19% | -$11.2M | 0.71% | 28 |
|
|
2017
Q4 | $54M | Sell |
284,409
-13,364
| -4% | -$2.56M | 0.67% | 25 |
|
|
2017
Q3 | $56.3M | Buy |
297,773
+17,445
| +6% | +$3.16M | 0.75% | 20 |
|
|
2017
Q2 | $48.9M | Sell |
280,328
-152,625
| -35% | -$25.6M | 0.58% | 27 |
|
|
2017
Q1 | $66.5M | Sell |
432,953
-215,837
| -33% | -$33M | 0.77% | 19 |
|
|
2016
Q4 | $91.5M | Sell |
648,790
-139,232
| -18% | -$20.5M | 0.96% | 13 |
|
|
2016
Q3 | $125M | Buy |
788,022
+55,737
| +8% | +$8.59M | 1.23% | 8 |
|
|
2016
Q2 | $108M | Sell |
732,285
-117,590
| -14% | -$17.4M | 1.21% | 11 |
|
|
2016
Q1 | $120M | Buy |
849,875
+46,451
| +6% | +$6.23M | 1.24% | 12 |
|
|
2015
Q4 | $114M | Sell |
803,424
-269,000
| -25% | -$35.9M | 1.1% | 14 |
|
|
2015
Q3 | $131M | Sell |
1,072,424
-135,622
| -11% | -$17.7M | 1.21% | 16 |
|
|
2015
Q2 | $157M | Sell |
1,208,046
-74,950
| -6% | -$9.77M | 1.07% | 12 |
|
|
2015
Q1 | $172M | Buy |
1,282,996
+2,086
| +0.2% | +$269K | 1.26% | 11 |
|
|
2014
Q4 | $160M | Sell |
1,280,910
-17,146
| -1% | -$2.08M | 1.21% | 10 |
|
|
2014
Q3 | $158M | Buy |
1,298,056
+5,821
| +0.5% | +$708K | 1.27% | 12 |
|
|
2014
Q2 | $152M | Sell |
1,292,235
-112,890
| -8% | -$13.3M | 1.22% | 19 |
|
|
2014
Q1 | $169M | Sell |
1,405,125
-150,419
| -10% | -$17.9M | 1.48% | 16 |
|
|
2013
Q4 | $173M | Sell |
1,555,544
-165,837
| -10% | -$16.5M | 1.42% | 12 |
|
|
2013
Q3 | $159M | Buy |
1,721,381
+2,221
| +0.1% | +$201K | 1.17% | 17 |
|
|
2013
Q2 | $145M | Buy |
+1,719,160
| New | +$143M | 1.08% | 21 |
|
Other funds holding TMO
Ontario Teachers' Pension Plan Board's TMO Position: Q2 2026 in Review
Ontario Teachers' Pension Plan Board sold out of Thermo Fisher Scientific (TMO) in Q2 2026, closing a stake of 59,473 shares — an estimated $29.2M sold.
Ontario Teachers' Pension Plan Board first reported a position in TMO in Q2 2013 and held it in 41 quarters. The position peaked at $490M in Q1 2023. 2,620 funds tracked by Wall St. Rank hold TMO as of Q2 2026.
- Ontario Teachers' Pension Plan Board reported no remaining Thermo Fisher Scientific position as of Q2 2026 after selling out during the quarter.
- Ontario Teachers' Pension Plan Board sold 59,473 Thermo Fisher Scientific shares in Q2 2026, an estimated $29.2M.
- Ontario Teachers' Pension Plan Board first reported a position in Thermo Fisher Scientific in Q2 2013 and held it in 41 quarters.
- Ontario Teachers' Pension Plan Board's Thermo Fisher Scientific position peaked at $490M in Q1 2023.
- 2,620 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.
Based on Ontario Teachers' Pension Plan Board's 13F filing for Q2 2026, filed 7 Aug 2026.