Ohio Public Employees Retirement System (OPERS)’s Thermo Fisher Scientific TMO Stock Holding History

Ohio Public Employees Retirement System (OPERS)’s Portfolio TMO Stock Details TMO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$72.2M	Sell	144,058 -11,170	-7%	-$5.36M	0.21%	76
2026 Q1	$76.3M	Buy	155,228 +2,389	+2%	+$1.3M	0.25%	70
2025 Q4	$88.6M	Buy	152,839 +1,146	+0.8%	+$648K	0.28%	55
2025 Q3	$73.6M	Sell	151,693 -3,005	-2%	-$1.4M	0.23%	73
2025 Q2	$62.7M	Sell	154,698 -3,469	-2%	-$1.45M	0.21%	84
2025 Q1	$78.7M	Sell	158,167 -5,506	-3%	-$2.98M	0.29%	56
2024 Q4	$85.1M	Sell	163,673 -8,143	-5%	-$4.48M	0.29%	51
2024 Q3	$106M	Sell	171,816 -1,219	-0.7%	-$722K	0.46%	35
2024 Q2	$95.7M	Sell	173,035 -9,975	-5%	-$5.71M	0.37%	43
2024 Q1	$106M	Sell	183,010 -14,411	-7%	-$8.09M	0.42%	38
2023 Q4	$105M	Buy	197,421 +1,515	+0.8%	+$733K	0.42%	39
2023 Q3	$99.2M	Sell	195,906 -16,126	-8%	-$8.59M	0.44%	34
2023 Q2	$111M	Sell	212,032 -17,375	-8%	-$9.38M	0.45%	36
2023 Q1	$132M	Sell	229,407 -3,993	-2%	-$2.25M	0.55%	30
2022 Q4	$129M	Buy	233,400 +653	+0.3%	+$346K	0.56%	30
2022 Q3	$118M	Buy	232,747 +1,154	+0.5%	+$646K	0.53%	28
2022 Q2	$126M	Sell	231,593 -1,645	-0.7%	-$905K	0.53%	31
2022 Q1	$138M	Sell	233,238 -12,171	-5%	-$6.99M	0.49%	33
2021 Q4	$164M	Sell	245,409 -5,947	-2%	-$3.71M	0.55%	25
2021 Q3	$144M	Sell	251,356 -2,116	-0.8%	-$1.16M	0.51%	29
2021 Q2	$128M	Sell	253,472 -5,134	-2%	-$2.42M	0.45%	37
2021 Q1	$118M	Buy	258,606 +22,501	+10%	+$10.7M	0.47%	38
2020 Q4	$110M	Buy	236,105 +15,707	+7%	+$7.36M	0.49%	38
2020 Q3	$97.3M	Sell	220,398 -43,285	-16%	-$17.9M	0.53%	35
2020 Q2	$95.5M	Sell	263,683 -6,116	-2%	-$2.05M	0.55%	34
2020 Q1	$76.5M	Sell	269,799 -49,722	-16%	-$15.7M	0.53%	34
2019 Q4	$104M	Sell	319,521 -5,810	-2%	-$1.76M	0.54%	33
2019 Q3	$94.8M	Sell	325,331 -9,153	-3%	-$2.62M	0.51%	35
2019 Q2	$98.2M	Sell	334,484 -23,348	-7%	-$6.43M	0.53%	33
2019 Q1	$97.9M	Sell	357,832 -13,752	-4%	-$3.42M	0.51%	32
2018 Q4	$83.2M	Buy	371,584 +2,065	+0.6%	+$484K	0.48%	37
2018 Q3	$90.2M	Sell	369,519 -8,276	-2%	-$1.9M	0.44%	43
2018 Q2	$78.3M	Buy	377,795 +1,213	+0.3%	+$257K	0.4%	50
2018 Q1	$77.7M	Sell	376,582 -33,236	-8%	-$6.98M	0.41%	47
2017 Q4	$77.8M	Sell	409,818 -2,716	-0.7%	-$520K	0.38%	47
2017 Q3	$78.1M	Buy	412,534 +7,528	+2%	+$1.36M	0.41%	46
2017 Q2	$70.7M	Sell	405,006 -597	-0.1%	-$100K	0.39%	46
2017 Q1	$62.3M	Hold	405,603	–	–	0.35%	50
2016 Q4	$64.1M	Hold	405,603	–	–	0.36%	46
2016 Q3	$64.5M	Hold	405,603	–	–	0.4%	45
2016 Q2	$59.9M	Sell	405,603 -3,012	-0.7%	-$445K	0.39%	46
2016 Q1	$57.9M	Buy	408,615 +14,955	+4%	+$2M	0.38%	51
2015 Q4	$55.8M	Sell	393,660 -1,665	-0.4%	-$222K	0.34%	57
2015 Q3	$48.3M	Buy	395,325 +632	+0.2%	+$82.3K	0.31%	66
2015 Q2	$51.2M	Buy	394,693 +1,254	+0.3%	+$163K	0.29%	67
2015 Q1	$52.9M	Buy	393,439 +103,849	+36%	+$13.4M	0.3%	66
2014 Q4	$36.3M	Sell	289,590 -8,814	-3%	-$1.07M	0.21%	104
2014 Q3	$36.3M	Sell	298,404 -14,730	-5%	-$1.79M	0.21%	100
2014 Q2	$37M	Buy	313,134 +9,793	+3%	+$1.15M	0.21%	104
2014 Q1	$36.5M	Buy	303,341 +7,780	+3%	+$925K	0.21%	99
2013 Q4	$32.9M	Sell	295,561 -412	-0.1%	-$41K	0.18%	126
2013 Q3	$27.3M	Sell	295,973 -6,541	-2%	-$592K	0.15%	159
2013 Q2	$25.6M	Buy	+302,514	New	+$25.2M	0.14%	167

Other funds holding TMO

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Ohio Public Employees Retirement System (OPERS)'s TMO Position: Q2 2026 in Review

Ohio Public Employees Retirement System (OPERS) reduced its Thermo Fisher Scientific (TMO) stake by 7.2% in Q2 2026, selling an estimated $5.36M and leaving 144,058 shares worth $72.2M. The position accounts for 0.21% of the portfolio, ranked #76.

Ohio Public Employees Retirement System (OPERS) first reported a position in TMO in Q2 2013 and has held it in 53 quarters since. The position peaked at $164M in Q4 2021. 2,602 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

Ohio Public Employees Retirement System (OPERS) held 144,058 shares of Thermo Fisher Scientific worth $72.2M as of Q2 2026.
Ohio Public Employees Retirement System (OPERS) sold 11,170 Thermo Fisher Scientific shares in Q2 2026, an estimated $5.36M.
Thermo Fisher Scientific made up 0.21% of Ohio Public Employees Retirement System (OPERS)'s portfolio in Q2 2026, its #76 holding.
Ohio Public Employees Retirement System (OPERS) first reported a position in Thermo Fisher Scientific in Q2 2013 and has held it in 53 quarters since.
Ohio Public Employees Retirement System (OPERS)'s Thermo Fisher Scientific position peaked at $164M in Q4 2021.
2,602 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on Ohio Public Employees Retirement System (OPERS)'s 13F filing for Q2 2026, filed 17 Aug 2026.