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Columbia Asset Management’s Abbott ABT Stock Holding History

Columbia Asset 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
2025
Q1 		– Sell
-55,000
Closed -$54.7K – 233
2024
Q4 		$54.7K Buy
+55,000
New +$6.36M 0.01% 235

Other funds holding ABT

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
WT
Wellcome Trust London, United Kingdom $9.01B AUM 12.05% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
DC
Davenport & Co Richmond, Virginia $20.4B AUM 18.11% 1-Year Est. Return
ATO
Alecta Tjanstepension Omsesidigt Stockholm, Sweden $23.8B AUM 34.25% 1-Year Est. Return
MMC
Mizuho Markets Cayman Grand Cayman, Cayman Islands $2.67B AUM 103.47% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

Columbia Asset Management's ABT Position: Q2 2026 in Review

Columbia Asset Management increased its Abbott (ABT) stake by 1.1% in Q2 2026, buying an estimated $4.56K and bringing the position to 4,641 shares worth $421K. The position accounts for 0.07% of the portfolio, ranked #126.

Columbia Asset Management first reported a position in ABT in Q4 2013 and has held it in 50 quarters since. The position peaked at $15.1M in Q1 2020. 953 funds tracked by Wall St. Rank hold ABT as of Q2 2026.

  • Columbia Asset Management held 4,641 shares of Abbott worth $421K as of Q2 2026.
  • Columbia Asset Management bought 50 Abbott shares in Q2 2026, an estimated $4.56K.
  • Abbott made up 0.07% of Columbia Asset Management's portfolio in Q2 2026, its #126 holding.
  • Columbia Asset Management first reported a position in Abbott in Q4 2013 and has held it in 50 quarters since.
  • Columbia Asset Management's Abbott position peaked at $15.1M in Q1 2020.
  • 953 funds tracked by Wall St. Rank held Abbott as of Q2 2026.

Based on Columbia Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.