Two Sigma Investments
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Two Sigma Investments’s Abbott ABT Stock Holding History

Two Sigma Investments’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
2026
Q1 		$2.71M Buy
+26,400
New +$2.98M ﹤0.01% 2526
2025
Q4 		– Sell
-16,000
Closed -$2.14M – 4043
2025
Q3 		$2.14M Buy
+16,000
New +$2.1M ﹤0.01% 2081
2021
Q3 		– Sell
-14,000
Closed -$1.62M – 4180
2021
Q2 		$1.62M Buy
14,000
+11,000
+367% +$1.28M ﹤0.01% 2056
2021
Q1 		$360K Sell
3,000
-7,400
-71% -$877K ﹤0.01% 3193
2020
Q4 		$1.14M Buy
+10,400
New +$1.13M ﹤0.01% 1890
2020
Q3 		– Sell
-6,500
Closed -$594K – 3020
2020
Q2 		$594K Sell
6,500
-800
-11% -$72.3K ﹤0.01% 1873
2020
Q1 		$576K Sell
7,300
-59,300
-89% -$4.95M ﹤0.01% 1822
2019
Q4 		$5.79M Buy
66,600
+6,600
+11% +$553K 0.02% 880
2019
Q3 		$5.02M Buy
60,000
+19,100
+47% +$1.62M 0.02% 855
2019
Q2 		$3.44M Sell
40,900
-30,900
-43% -$2.43M 0.01% 1101
2019
Q1 		$5.74M Buy
71,800
+22,800
+47% +$1.7M 0.02% 899
2018
Q4 		$3.54M Buy
49,000
+19,800
+68% +$1.39M 0.01% 961
2018
Q3 		$2.14M Sell
29,200
-180,800
-86% -$11.9M 0.01% 1429
2018
Q2 		$12.8M Buy
210,000
+62,100
+42% +$3.76M 0.04% 563
2018
Q1 		$8.86M Buy
+147,900
New +$8.91M 0.03% 647
2017
Q4 		– Sell
-9,500
Closed -$507K – 3041
2017
Q3 		$507K Sell
9,500
-80,700
-89% -$4.05M ﹤0.01% 2137
2017
Q2 		$4.38M Sell
90,200
-19,600
-18% -$887K 0.02% 926
2017
Q1 		$4.88M Sell
109,800
-112,600
-51% -$4.87M 0.02% 955
2016
Q4 		$8.54M Buy
222,400
+96,700
+77% +$3.83M 0.03% 593
2016
Q3 		$5.32M Buy
125,700
+73,700
+142% +$3.16M 0.02% 843
2016
Q2 		$2.04M Sell
52,000
-8,000
-13% -$318K 0.01% 1252
2016
Q1 		$2.51M Buy
60,000
+14,000
+30% +$555K 0.01% 1050
2015
Q4 		$2.07M Buy
+46,000
New +$2.03M 0.01% 1071
2015
Q2 		– Sell
-48,000
Closed -$2.22M – 2754
2015
Q1 		$2.22M Buy
+48,000
New +$2.2M 0.01% 1110

Other funds holding ABT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Two Sigma Investments's ABT Position: Q1 2026 in Review

Two Sigma Investments opened a new position in Abbott (ABT) in Q1 2026: 6,388,828 shares worth $656M. The stake represents 0.53% of the portfolio and ranks #21 among its holdings. This is a return to the name: Two Sigma Investments previously reported a position in ABT as recently as Q2 2025.

Two Sigma Investments first reported a position in ABT in Q2 2013 and has held it in 40 quarters since. 3,086 funds tracked by Wall St. Rank hold ABT as of Q1 2026.

  • Two Sigma Investments held 6,388,828 shares of Abbott worth $656M as of Q1 2026.
  • Abbott was a new Two Sigma Investments position in Q1 2026.
  • Abbott made up 0.53% of Two Sigma Investments's portfolio in Q1 2026, its #21 holding.
  • Two Sigma Investments first reported a position in Abbott in Q2 2013 and has held it in 40 quarters since.
  • 3,086 funds tracked by Wall St. Rank held Abbott as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.