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Sio Capital Management’s Abbott ABT Stock Holding History

Sio Capital Management’s Portfolio ABT Stock Details ABT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2016
Q3 		– Sell
-70,000
Closed -$2.75M – 33
2016
Q2 		$2.75M Buy
+70,000
New +$2.79M 1.41% 24

Other funds holding ABT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM

Sio Capital Management's ABT Position: Q2 2026 in Review

Sio Capital Management reduced its Abbott (ABT) stake by 31% in Q2 2026, selling an estimated $5.29M and leaving 128,656 shares worth $11.7M. The position accounts for 1.93% of the portfolio, ranked #18.

Sio Capital Management first reported a position in ABT in Q2 2016 and has held it in 6 quarters since. The position peaked at $19.2M in Q1 2026. 2,982 funds tracked by Wall St. Rank hold ABT as of Q2 2026.

  • Sio Capital Management held 128,656 shares of Abbott worth $11.7M as of Q2 2026.
  • Sio Capital Management sold 57,918 Abbott shares in Q2 2026, an estimated $5.29M.
  • Abbott made up 1.93% of Sio Capital Management's portfolio in Q2 2026, its #18 holding.
  • Sio Capital Management first reported a position in Abbott in Q2 2016 and has held it in 6 quarters since.
  • Sio Capital Management's Abbott position peaked at $19.2M in Q1 2026.
  • 2,982 funds tracked by Wall St. Rank held Abbott as of Q2 2026.

Based on Sio Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.