Susquehanna International Group’s Adtran ADTN Stock Holding History

Susquehanna International Group’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	$512K	Buy	+40,700	New	+$412K	﹤0.01%	9600
2025 Q4	–	Sell	-72,700	Closed	-$682K	–	12205
2025 Q3	$682K	Buy	72,700 +51,700	+246%	+$482K	﹤0.01%	8264
2025 Q2	$188K	Buy	+21,000	New	+$168K	﹤0.01%	11275
2024 Q4	–	Sell	-95,000	Closed	-$563K	–	12083
2024 Q3	$563K	Sell	95,000 -3,300	-3%	-$18.4K	﹤0.01%	8179
2024 Q2	$517K	Buy	98,300 +56,400	+135%	+$287K	﹤0.01%	8179
2024 Q1	$228K	Sell	41,900 -17,700	-30%	-$113K	﹤0.01%	10323
2023 Q4	$437K	Buy	59,600 +13,100	+28%	+$86.3K	﹤0.01%	8992
2023 Q3	$383K	Buy	46,500 +34,800	+297%	+$309K	﹤0.01%	8832
2023 Q2	$123K	Buy	+11,700	New	+$116K	﹤0.01%	10764
2022 Q4	–	Sell	-18,400	Closed	-$360K	–	12275
2022 Q3	$360K	Buy	+18,400	New	+$401K	﹤0.01%	9340
2022 Q2	–	Sell	-21,000	Closed	-$387K	–	12779
2022 Q1	$387K	Sell	21,000 -9,500	-31%	-$188K	﹤0.01%	9620
2021 Q4	$696K	Buy	30,500 +18,800	+161%	+$380K	﹤0.01%	8271
2021 Q3	$219K	Buy	+11,700	New	+$246K	﹤0.01%	11286
2021 Q2	–	Sell	-13,900	Closed	-$232K	–	12477
2021 Q1	$232K	Sell	13,900 -6,700	-33%	-$113K	﹤0.01%	11126
2020 Q4	$304K	Buy	20,600 +6,300	+44%	+$80K	﹤0.01%	9220
2020 Q3	$147K	Buy	+14,300	New	+$162K	﹤0.01%	9697
2020 Q2	–	Sell	-69,100	Closed	-$531K	–	10036
2020 Q1	$531K	Sell	69,100 -226,100	-77%	-$1.93M	﹤0.01%	6815
2019 Q4	$2.92M	Buy	295,200 +1,900	+0.6%	+$18.1K	﹤0.01%	3738
2019 Q3	$3.33M	Buy	293,300 +245,300	+511%	+$2.91M	﹤0.01%	3323
2019 Q2	$732K	Sell	48,000 -24,400	-34%	-$389K	﹤0.01%	6408
2019 Q1	$992K	Buy	72,400 +38,500	+114%	+$532K	﹤0.01%	5060
2018 Q4	$364K	Buy	+33,900	New	+$462K	﹤0.01%	6648
2018 Q3	–	Sell	-21,400	Closed	-$318K	–	9106
2018 Q2	$318K	Sell	21,400 -110,500	-84%	-$1.65M	﹤0.01%	7722
2018 Q1	$2.05M	Buy	131,900 +24,000	+22%	+$400K	﹤0.01%	3875
2017 Q4	$2.09M	Buy	+107,900	New	+$2.4M	﹤0.01%	3833
2017 Q3	–	Sell	-14,500	Closed	-$299K	–	8733
2017 Q2	$299K	Buy	14,500 +3,400	+31%	+$68.1K	﹤0.01%	7601
2017 Q1	$230K	Buy	+11,100	New	+$241K	﹤0.01%	7808
2016 Q4	–	Sell	-11,500	Closed	-$220K	–	9510
2016 Q3	$220K	Sell	11,500 -2,900	-20%	-$53.4K	﹤0.01%	7430
2016 Q2	$269K	Sell	14,400 -4,200	-23%	-$80K	﹤0.01%	7130
2016 Q1	$376K	Sell	18,600 -56,700	-75%	-$1.05M	﹤0.01%	6872
2015 Q4	$1.3M	Buy	75,300 +20,600	+38%	+$328K	﹤0.01%	4889
2015 Q3	$799K	Sell	54,700 -43,200	-44%	-$682K	﹤0.01%	6205
2015 Q2	$1.59M	Sell	97,900 -33,600	-26%	-$576K	﹤0.01%	5197
2015 Q1	$2.46M	Sell	131,500 -43,800	-25%	-$931K	﹤0.01%	3908
2014 Q4	$3.82M	Buy	175,300 +57,500	+49%	+$1.18M	﹤0.01%	3291
2014 Q3	$2.42M	Buy	117,800 +6,700	+6%	+$150K	﹤0.01%	4271
2014 Q2	$2.51M	Sell	111,100 -8,800	-7%	-$199K	﹤0.01%	4219
2014 Q1	$2.93M	Sell	119,900 -75,000	-38%	-$1.93M	﹤0.01%	3691
2013 Q4	$5.26M	Buy	194,900 +124,900	+178%	+$3.14M	﹤0.01%	2872
2013 Q3	$1.86M	Sell	70,000 -35,300	-34%	-$915K	﹤0.01%	4207
2013 Q2	$2.59M	Buy	+105,300	New	+$2.33M	﹤0.01%	3503

Other funds holding ADTN

BlackRock New York $5.72T 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

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

DnB Asset Management Oslo, Norway $28B AUM 26% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Susquehanna International Group's ADTN Position: Q1 2026 in Review

Susquehanna International Group reduced its Adtran (ADTN) stake by 2.6% in Q1 2026, selling an estimated $31.1K and leaving 114,049 shares worth $1.43M. The position accounts for ﹤0.01% of the portfolio, ranked #6999.

Susquehanna International Group first reported a position in ADTN in Q2 2013 and has held it in 41 quarters since. The position peaked at $11.5M in Q2 2022. 227 funds tracked by Wall St. Rank hold ADTN as of Q1 2026.

Susquehanna International Group held 114,049 shares of Adtran worth $1.43M as of Q1 2026.
Susquehanna International Group sold 3,064 Adtran shares in Q1 2026, an estimated $31.1K.
Adtran made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #6999 holding.
Susquehanna International Group first reported a position in Adtran in Q2 2013 and has held it in 41 quarters since.
Susquehanna International Group's Adtran position peaked at $11.5M in Q2 2022.
227 funds tracked by Wall St. Rank held Adtran as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.