Mariner’s Abbott ABT Stock Holding History

Mariner’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
2019 Q2	–	Sell	-51,800	Closed	-$6K	–	1107
2019 Q1	$6K	Hold	51,800	–	–	﹤0.01%	1025
2018 Q4	$9K	Buy	+51,800	New	+$3.64M	﹤0.01%	830

Other funds holding ABT

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Mariner's ABT Position: Q2 2026 in Review

Mariner increased its Abbott (ABT) stake by 21% in Q2 2026, buying an estimated $14.1M and bringing the position to 879,110 shares worth $79.8M. The position accounts for 0.08% of the portfolio, ranked #188.

Mariner first reported a position in ABT in Q2 2013 and has held it in 53 quarters since. The position peaked at $254M in Q3 2025. 2,968 funds tracked by Wall St. Rank hold ABT as of Q2 2026.

Mariner held 879,110 shares of Abbott worth $79.8M as of Q2 2026.
Mariner bought 154,768 Abbott shares in Q2 2026, an estimated $14.1M.
Abbott made up 0.08% of Mariner's portfolio in Q2 2026, its #188 holding.
Mariner first reported a position in Abbott in Q2 2013 and has held it in 53 quarters since.
Mariner's Abbott position peaked at $254M in Q3 2025.
2,968 funds tracked by Wall St. Rank held Abbott as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.