Mather Group
TMO icon

Mather Group’s Thermo Fisher Scientific TMO Stock Holding History

Mather Group’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
Q3 		$754K Buy
1,117
+139
+14% +$82.6K 0.01% 441
2026
Q2 		$491K Sell
978
-74
-7% -$35.5K ﹤0.01% 539
2026
Q1 		$517K Sell
1,052
-99
-9% -$53.7K 0.01% 476
2025
Q4 		$667K Buy
1,151
+105
+10% +$59.4K 0.01% 353
2025
Q3 		$507K Sell
1,046
-561
-35% -$261K 0.01% 401
2025
Q2 		$652K Sell
1,607
-705
-30% -$295K 0.01% 335
2025
Q1 		$1.15M Sell
2,312
-113
-5% -$61.2K 0.01% 239
2024
Q4 		$1.26M Sell
2,425
-345
-12% -$190K 0.02% 212
2024
Q3 		$1.71M Sell
2,770
-404
-13% -$239K 0.02% 180
2024
Q2 		$1.84M Buy
3,174
+745
+31% +$427K 0.02% 197
2024
Q1 		$1.29M Sell
2,429
-670
-22% -$376K 0.02% 194
2023
Q4 		$1.64M Buy
3,099
+163
+6% +$78.9K 0.03% 172
2023
Q3 		$1.49M Buy
2,936
+408
+16% +$217K 0.03% 168
2023
Q2 		$1.32M Sell
2,528
-929
-27% -$501K 0.02% 191
2023
Q1 		$1.99M Buy
3,457
+1,059
+44% +$597K 0.04% 149
2022
Q4 		$1.32M Buy
2,398
+482
+25% +$255K 0.03% 172
2022
Q3 		$972K Sell
1,916
-322
-14% -$180K 0.02% 201
2022
Q2 		$1.22M Buy
2,238
+576
+35% +$317K 0.03% 162
2022
Q1 		$981K Buy
1,662
+481
+41% +$276K 0.02% 174
2021
Q4 		$788K Sell
1,181
-516
-30% -$322K 0.02% 171
2021
Q3 		$970K Buy
1,697
+918
+118% +$504K 0.02% 118
2021
Q2 		$393K Buy
779
+23
+3% +$10.9K 0.01% 184
2021
Q1 		$345K Buy
756
+73
+11% +$34.8K 0.01% 190
2020
Q4 		$318K Buy
683
+55
+9% +$25.8K 0.01% 182
2020
Q3 		$277K Buy
+628
New +$259K 0.01% 190

Other funds holding TMO

Parnassus Investments
Parnassus Investments San Francisco, California $33.8B AUM 31.08% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $45.5B AUM 15.2% 1-Year Est. Return
KBC Group
KBC Group Brussels, Belgium $47.9B AUM 37.61% 1-Year Est. Return
Quilter Plc
Quilter Plc London, United Kingdom $6.95B AUM 39.67% 1-Year Est. Return
Canoe Financial
Canoe Financial Calgary, Alberta, Canada $8.31B AUM 20.77% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return
Sarasin & Partners
Sarasin & Partners London, United Kingdom $8.93B AUM 11.81% 1-Year Est. Return
James Hambro & Partners
James Hambro & Partners London, United Kingdom $2.87B AUM 19.92% 1-Year Est. Return
Douglas Lane & Associates
Douglas Lane & Associates New York $7.46B AUM 24.36% 1-Year Est. Return

Mather Group's TMO Position: Q3 2026 in Review

Mather Group increased its Thermo Fisher Scientific (TMO) stake by 14% in Q3 2026, buying an estimated $82.6K and bringing the position to 1,117 shares worth $754K. The position accounts for 0.01% of the portfolio, ranked #441.

Mather Group first reported a position in TMO in Q3 2020 and has held it in 25 quarters since. The position peaked at $1.99M in Q1 2023. 750 funds tracked by Wall St. Rank hold TMO as of Q3 2026.

  • Mather Group held 1,117 shares of Thermo Fisher Scientific worth $754K as of Q3 2026.
  • Mather Group bought 139 Thermo Fisher Scientific shares in Q3 2026, an estimated $82.6K.
  • Thermo Fisher Scientific made up 0.01% of Mather Group's portfolio in Q3 2026, its #441 holding.
  • Mather Group first reported a position in Thermo Fisher Scientific in Q3 2020 and has held it in 25 quarters since.
  • Mather Group's Thermo Fisher Scientific position peaked at $1.99M in Q1 2023.
  • 750 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q3 2026.

Based on Mather Group's 13F filing for Q3 2026, filed 14 Oct 2026.