Citigroup
ADTN icon

Citigroup’s Adtran ADTN Stock Holding History

Citigroup’s Portfolio ADTN Stock Details ADTN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q4 		– Sell
-5,000
Closed -$51K – 7329
2020
Q3 		$51K Sell
5,000
-200
-4% -$2.27K ﹤0.01% 5589
2020
Q2 		$57K Buy
5,200
+200
+4% +$2.06K ﹤0.01% 5943
2020
Q1 		$38K Sell
5,000
-1,300
-21% -$11.1K ﹤0.01% 6214
2019
Q4 		$62K Buy
6,300
+2,400
+62% +$22.9K ﹤0.01% 6136
2019
Q3 		$44K Sell
3,900
-1,600
-29% -$19K ﹤0.01% 6199
2019
Q2 		$84K Buy
5,500
+3,100
+129% +$49.5K ﹤0.01% 6023
2019
Q1 		$33K Sell
2,400
-8,500
-78% -$117K ﹤0.01% 6654
2018
Q4 		$117K Buy
10,900
+1,000
+10% +$13.6K ﹤0.01% 5511
2018
Q3 		$175K Buy
9,900
+8,000
+421% +$134K ﹤0.01% 5392
2018
Q2 		$28K Sell
1,900
-4,300
-69% -$64.1K ﹤0.01% 6729
2018
Q1 		$96K Sell
6,200
-7,400
-54% -$123K ﹤0.01% 5646
2017
Q4 		$263K Buy
13,600
+5,100
+60% +$113K ﹤0.01% 4784
2017
Q3 		$204K Buy
8,500
+3,900
+85% +$86.3K ﹤0.01% 4973
2017
Q2 		$95K Sell
4,600
-100
-2% -$2K ﹤0.01% 5378
2017
Q1 		$98K Buy
4,700
+600
+15% +$13K ﹤0.01% 5230
2016
Q4 		$92K Sell
4,100
-7,400
-64% -$150K ﹤0.01% 5828
2016
Q3 		$220K Buy
11,500
+6,500
+130% +$120K ﹤0.01% 4575
2016
Q2 		$93K Buy
5,000
+2,200
+79% +$41.9K ﹤0.01% 5133
2016
Q1 		$57K Buy
2,800
+2,600
+1,300% +$48.1K ﹤0.01% 6043
2015
Q4 		$3K Sell
200
-600
-75% -$9.55K ﹤0.01% 7171
2015
Q3 		$12K Buy
800
+700
+700% +$11.1K ﹤0.01% 6321
2015
Q2 		$2K Buy
+100
New +$1.72K ﹤0.01% 7099

Other funds holding ADTN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
DnB Asset Management
DnB Asset Management Oslo, Norway $35.7B AUM 27.58% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Citigroup's ADTN Position: Q2 2026 in Review

Citigroup increased its Adtran (ADTN) stake by 172% in Q2 2026, buying an estimated $495K and bringing the position to 50,176 shares worth $697K. The position accounts for ﹤0.01% of the portfolio, ranked #3708.

Citigroup first reported a position in ADTN in Q2 2013 and has held it in 53 quarters since. The position peaked at $2.57M in Q4 2016. 249 funds tracked by Wall St. Rank hold ADTN as of Q2 2026.

  • Citigroup held 50,176 shares of Adtran worth $697K as of Q2 2026.
  • Citigroup bought 31,749 Adtran shares in Q2 2026, an estimated $495K.
  • Adtran made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #3708 holding.
  • Citigroup first reported a position in Adtran in Q2 2013 and has held it in 53 quarters since.
  • Citigroup's Adtran position peaked at $2.57M in Q4 2016.
  • 249 funds tracked by Wall St. Rank held Adtran as of Q2 2026.

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