Chapin Davis
TMO icon

Chapin Davis’s Thermo Fisher Scientific TMO Stock Holding History

Chapin Davis’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 		$209K Buy
+310
New +$184K 0.04% 239
2026
Q1 		– Sell
-351
Closed -$204K – 273
2025
Q4 		$204K Buy
+351
New +$198K 0.05% 234
2023
Q3 		– Sell
-384
Closed -$200K – 233
2023
Q2 		$200K Buy
+384
New +$207K 0.1% 197

Other funds holding TMO

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $33.8B AUM 31.08% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $36.7B AUM 6.83% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return

Chapin Davis's TMO Position: Q3 2026 in Review

Chapin Davis opened a new position in Thermo Fisher Scientific (TMO) in Q3 2026: 310 shares worth $209K. The stake represents 0.04% of the portfolio and ranks #239 among its holdings. This is a return to the name: Chapin Davis previously reported a position in TMO as recently as Q4 2025.

Chapin Davis first reported a position in TMO in Q2 2023 and has held it in 3 quarters since. 1,615 funds tracked by Wall St. Rank hold TMO as of Q3 2026.

  • Chapin Davis held 310 shares of Thermo Fisher Scientific worth $209K as of Q3 2026.
  • Thermo Fisher Scientific was a new Chapin Davis position in Q3 2026.
  • Thermo Fisher Scientific made up 0.04% of Chapin Davis's portfolio in Q3 2026, its #239 holding.
  • Chapin Davis first reported a position in Thermo Fisher Scientific in Q2 2023 and has held it in 3 quarters since.
  • 1,615 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q3 2026.

Based on Chapin Davis's 13F filing for Q3 2026, filed 9 Oct 2026.