Citigroup
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Citigroup’s AquaBounty Technologies AQB Stock Holding History

Citigroup’s Portfolio AQB Stock Details AQB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-1
Closed -$1 – 5712
2026
Q1 		$1 Sell
1
-531
-100% -$495 ﹤0.01% 5847
2025
Q4 		$495 Buy
+532
New +$670 ﹤0.01% 5589
2022
Q3 		– Sell
-34
Closed -$1K – 5806
2022
Q2 		$1K Sell
34
-158
-82% -$4.83K ﹤0.01% 5977
2022
Q1 		$7K Sell
192
-459
-71% -$16K ﹤0.01% 5668
2021
Q4 		$27K Buy
651
+352
+118% +$22.7K ﹤0.01% 5302
2021
Q3 		$24K Sell
299
-1,243
-81% -$116K ﹤0.01% 5147
2021
Q2 		$165K Sell
1,542
-393
-20% -$45.1K ﹤0.01% 4312
2021
Q1 		$259K Buy
1,935
+22
+1% +$3.79K ﹤0.01% 3868
2020
Q4 		$335K Buy
+1,913
New +$213K ﹤0.01% 4566
2020
Q3 		– Hold
0
– – – 7434
2020
Q2 		– Hold
0
– – – 7524
2020
Q1 		– Hold
0
– – – 7582
2019
Q4 		– Sell
-1
Closed -$45 – 7656
2019
Q3 		$0 Hold
1
– – ﹤0.01% 7681
2019
Q2 		$0 Hold
1
– – ﹤0.01% 7729
2019
Q1 		$0 Hold
1
– – ﹤0.01% 7643
2018
Q4 		$0 Sell
1
-5
-83% -$258 ﹤0.01% 7655
2018
Q3 		$0 Buy
6
+1
+20% +$58 ﹤0.01% 7733
2018
Q2 		$0 Hold
5
– – ﹤0.01% 7592
2018
Q1 		$0 Sell
5
-2
-29% -$131 ﹤0.01% 7524
2017
Q4 		$0 Hold
7
– – ﹤0.01% 7543
2017
Q3 		$1K Buy
7
+1
+17% +$145 ﹤0.01% 7094
2017
Q2 		$1K Sell
6
-1
-14% -$171 ﹤0.01% 7113
2017
Q1 		$1K Buy
+7
New +$1.96K ﹤0.01% 7063

Other funds holding AQB

Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
EP
EPIQ Partners Minneapolis, Minnesota $236M AUM 15.39% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Citigroup's AQB Position: Q2 2026 in Review

Citigroup sold out of AquaBounty Technologies (AQB) in Q2 2026, closing a stake of 1 share — an estimated $1 sold.

Citigroup first reported a position in AQB in Q1 2017 and held it in 20 quarters. The position peaked at $335K in Q4 2020. 36 funds tracked by Wall St. Rank hold AQB as of Q2 2026.

  • Citigroup reported no remaining AquaBounty Technologies position as of Q2 2026 after selling out during the quarter.
  • Citigroup sold 1 AquaBounty Technologies share in Q2 2026, an estimated $1.
  • Citigroup first reported a position in AquaBounty Technologies in Q1 2017 and held it in 20 quarters.
  • Citigroup's AquaBounty Technologies position peaked at $335K in Q4 2020.
  • 36 funds tracked by Wall St. Rank held AquaBounty Technologies as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.