SFI
ADTN icon

Susquehanna Fundamental Investments’s Adtran ADTN Stock Holding History

Susquehanna Fundamental Investments’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
2026
Q1 		$257K Buy
+20,443
New +$207K 0.01% 429
2025
Q4 		– Sell
-68,120
Closed -$639K – 555
2025
Q3 		$639K Sell
68,120
-60,888
-47% -$567K 0.03% 400
2025
Q2 		$1.16M Sell
129,008
-13,089
-9% -$104K 0.03% 426
2025
Q1 		$1.24M Buy
142,097
+22,389
+19% +$225K 0.02% 642
2024
Q4 		$997K Buy
+119,708
New +$884K 0.02% 708
2019
Q2 		– Sell
-15,102
Closed -$207K – 347
2019
Q1 		$207K Buy
+15,102
New +$209K 0.02% 351
2018
Q4 		– Sell
-21,880
Closed -$386K – 309
2018
Q3 		$386K Hold
21,880
– – 0.07% 257
2018
Q2 		$325K Buy
+21,880
New +$326K 0.05% 309

Other funds holding ADTN

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
DnB Asset Management
DnB Asset Management Oslo, Norway $28B AUM 26% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
Millennium Management
Millennium Management New York $134B AUM 35.51% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return