TMO Insider Trading Activity

Transactions disclosed by company insiders to the SEC on Form 4, most recent first.

InsiderRoleDateSharesValue
Pettiti Gianluca President & COO 2026-08-31 400 $245,752
Pettiti Gianluca President & COO 2026-08-31 3,733 $1,155,849
Pettiti Gianluca President & COO 2026-08-31 3,733 $2,293,481
Meyer James Sr. Vice President & CFO 2026-08-28 37 $23,164
Meyer James Sr. Vice President & CFO 2026-08-28 44 $27,676
Meyer James Sr. Vice President & CFO 2026-08-28 20 $12,334
Meyer James Sr. Vice President & CFO 2026-08-28 55 $34,295
Meyer James Sr. Vice President & CFO 2026-08-28 114 $70,694
Holmes Joseph R. VP & Chief Accounting Officer 2026-08-28 11 $6,575
Holmes Joseph R. VP & Chief Accounting Officer 2026-08-28 13 $8,035

How Institutional Funds Moved on TMO

Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.

FundChangeQuarter
NORGES BANK NORGES BANK opened a new position worth $2,550,871,048. 2026-06-30
Senator Investment Group LP Senator Investment Group LP opened a new position worth $50,136,000. 2026-06-30
Sound Shore Management Inc /CT/ Sound Shore Management Inc /CT/ opened a new position worth $82,883,832. 2026-06-30
RENAISSANCE TECHNOLOGIES LLC RENAISSANCE TECHNOLOGIES LLC exited a position previously worth $68,304,975. 2026-06-30
Castle Hook Partners LP Castle Hook Partners LP opened a new position worth $83,208,212. 2026-06-30
Freestone Grove Partners LP Freestone Grove Partners LP opened a new position worth $113,426,684. 2026-06-30
OSSIAM OSSIAM opened a new position worth $34,329,623. 2026-06-30
Eurizon Capital SGR S.p.A. Eurizon Capital SGR S.p.A. increased this position by 33% ($204,761,389 -> $271,488,657). 2026-06-30

Which Funds Hold TMO

Largest reported positions as of 2026-06-30.

FundValueShares
VANGUARD CAPITAL MANAGEMENT LLC $12,171,173,789 24,276,316
FMR LLC $4,526,822,682 9,029,086
GEODE CAPITAL MANAGEMENT, LLC $3,572,029,397 7,164,352
VANGUARD PORTFOLIO MANAGEMENT LLC $3,121,552,090 6,226,169
Capital World Investors $3,106,193,041 6,195,370
NORGES BANK $2,550,871,048 5,087,903
Capital Research Global Investors $2,079,461,815 4,147,545
Capital International Investors $1,595,416,232 3,182,151
Dodge & Cox $1,531,543,498 3,054,778
Fisher Asset Management, LLC $1,461,823,432 2,915,715

Data compiled from public SEC filings. This is informational reporting, not investment advice.

Veritas Asset Management LLP: 13F Portfolio Moves Tracked Quarterly

Chart-style summary of Veritas Asset Management LLP 13F portfolio changes for the quarter ending June 30, 2026

This page follows Veritas Asset Management LLP’s institutional portfolio moves as disclosed in its SEC Form 13F filings, updated every quarter as new filings become public. Each entry below reflects a snapshot of holdings at quarter-end, not the exact date a trade happened, since 13F filings report position sizes rather than trade timestamps. Use this … Read more

BRISTOL JOHN W & CO INC /NY/: 13F Portfolio Moves Tracked Quarterly

Chart illustrating BRISTOL JOHN W & CO INC /NY/'s 13F portfolio holdings changes for the quarter ending 2026-03-31

This page tracks BRISTOL JOHN W & CO INC /NY/’s institutional portfolio moves, quarter by quarter, as disclosed in SEC Form 13F filings. Each update below reflects a snapshot of holdings reported at the end of a given quarter, giving a running record of where this fund has been adding, trimming, or starting new positions … Read more

Spinecap SAS: 13F Portfolio Moves Tracked Quarterly

Table showing Spinecap SAS 13F portfolio changes for the quarter ending June 30 2026, including a new Sunbelt Rentals position and increases in Alphabet, Mastercard, KKR, and other holdings.

Spinecap SAS’s portfolio moves, tracked quarter by quarter, based on the fund’s SEC Form 13F filings. Institutional managers like Spinecap SAS are required to disclose their U.S. equity holdings each quarter, offering a snapshot of what they were holding as of the filing date. It won’t show exact trade dates or intraquarter timing, but it … Read more

ING GROEP NV: 13F Portfolio Moves Tracked Quarterly

Chart showing ING GROEP NV's quarterly 13F portfolio moves including new positions and increased stakes

This page follows ING GROEP NV’s portfolio moves, tracked quarter by quarter through its SEC Form 13F filings. Institutional investors managing over $100 million in U.S. equities are required to disclose their holdings each quarter, giving a snapshot of what a firm like ING GROEP NV was holding as of the filing date. Unlike a … Read more