Fuller & Thaler Asset Management
ADTN icon

Fuller & Thaler Asset Management’s Adtran ADTN Stock Holding History

Fuller & Thaler Asset Management’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
2025
Q2 		– Sell
-51,370
Closed -$448K – 609
2025
Q1 		$448K Sell
51,370
-14,001
-21% -$141K ﹤0.01% 450
2024
Q4 		$545K Buy
65,371
+65,370
+6,537,000% +$483K ﹤0.01% 454
2024
Q3 		$8 Sell
1
-33
-97% -$184 ﹤0.01% 565
2024
Q2 		$179 Sell
34
-2,105,509
-100% -$10.7M ﹤0.01% 557
2024
Q1 		$11.5M Buy
2,105,543
+81,715
+4% +$521K 0.05% 274
2023
Q4 		$14.9M Sell
2,023,828
-90,888
-4% -$599K 0.08% 240
2023
Q3 		$17.4M Sell
2,114,716
-43,518
-2% -$387K 0.1% 194
2023
Q2 		$22.7M Buy
2,158,234
+7,070
+0.3% +$70.1K 0.13% 172
2023
Q1 		$34.1M Sell
2,151,164
-6,232
-0.3% -$108K 0.2% 142
2022
Q4 		$40.5M Buy
2,157,396
+133,394
+7% +$2.68M 0.26% 130
2022
Q3 		$39.6M Buy
2,024,002
+18,198
+0.9% +$397K 0.29% 116
2022
Q2 		$35.2M Sell
2,005,804
-150,145
-7% -$2.72M 0.24% 133
2022
Q1 		$39.8M Buy
2,155,949
+16,212
+0.8% +$321K 0.24% 135
2021
Q4 		$48.9M Buy
2,139,737
+13,518
+0.6% +$274K 0.28% 112
2021
Q3 		$39.9M Sell
2,126,219
-53,516
-2% -$1.13M 0.26% 117
2021
Q2 		$45M Sell
2,179,735
-39,714
-2% -$768K 0.29% 107
2021
Q1 		$37M Buy
2,219,449
+329,006
+17% +$5.54M 0.26% 119
2020
Q4 		$27.9M Sell
1,890,443
-55,730
-3% -$707K 0.26% 118
2020
Q3 		$20M Sell
1,946,173
-111,142
-5% -$1.26M 0.25% 113
2020
Q2 		$22.5M Sell
2,057,315
-30,329
-1% -$313K 0.29% 99
2020
Q1 		$16M Sell
2,087,644
-59,604
-3% -$509K 0.27% 110
2019
Q4 		$21.2M Buy
2,147,248
+79,351
+4% +$756K 0.24% 125
2019
Q3 		$23.5M Buy
2,067,897
+88,129
+4% +$1.05M 0.28% 111
2019
Q2 		$30.2M Buy
1,979,768
+11,349
+0.6% +$181K 0.35% 99
2019
Q1 		$27M Sell
1,968,419
-364,931
-16% -$5.04M 0.34% 95
2018
Q4 		$25.1M Sell
2,333,350
-341,310
-13% -$4.65M 0.36% 90
2018
Q3 		$47.2M Sell
2,674,660
-55,205
-2% -$922K 0.49% 74
2018
Q2 		$40.5M Sell
2,729,865
-47,450
-2% -$707K 0.44% 79
2018
Q1 		$43.2M Sell
2,777,315
-8,054
-0.3% -$134K 0.51% 73
2017
Q4 		$53.9M Buy
2,785,369
+9,166
+0.3% +$203K 0.65% 60
2017
Q3 		$66.6M Buy
2,776,203
+26,778
+1% +$592K 0.82% 48
2017
Q2 		$56.8M Buy
2,749,425
+9,325
+0.3% +$187K 0.74% 53
2017
Q1 		$56.9M Buy
2,740,100
+185,507
+7% +$4.03M 0.78% 53
2016
Q4 		$57.1M Buy
2,554,593
+107,419
+4% +$2.17M 0.86% 49
2016
Q3 		$46.8M Sell
2,447,174
-13,972
-0.6% -$257K 0.77% 54
2016
Q2 		$45.9M Buy
2,461,146
+416,275
+20% +$7.93M 0.79% 55
2016
Q1 		$41.3M Sell
2,044,871
-541,372
-21% -$10M 0.8% 49
2015
Q4 		$44.5M Buy
2,586,243
+601,501
+30% +$9.57M 0.95% 40
2015
Q3 		$29M Buy
1,984,742
+801,268
+68% +$12.6M 0.75% 46
2015
Q2 		$19.2M Buy
+1,183,474
New +$20.3M 0.54% 63

Other funds holding ADTN

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DCM
Divisar Capital Management San Francisco, California $392M AUM 108.45% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
DnB Asset Management
DnB Asset Management Oslo, Norway $28B AUM 26% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return

Fuller & Thaler Asset Management's ADTN Position: Q2 2025 in Review

Fuller & Thaler Asset Management sold out of Adtran (ADTN) in Q2 2025, closing a stake of 51,370 shares — an estimated $448K sold.

Fuller & Thaler Asset Management first reported a position in ADTN in Q2 2015 and held it in 40 quarters. The position peaked at $66.6M in Q3 2017. 193 funds tracked by Wall St. Rank hold ADTN as of Q2 2025.

  • Fuller & Thaler Asset Management reported no remaining Adtran position as of Q2 2025 after selling out during the quarter.
  • Fuller & Thaler Asset Management sold 51,370 Adtran shares in Q2 2025, an estimated $448K.
  • Fuller & Thaler Asset Management first reported a position in Adtran in Q2 2015 and held it in 40 quarters.
  • Fuller & Thaler Asset Management's Adtran position peaked at $66.6M in Q3 2017.
  • 193 funds tracked by Wall St. Rank held Adtran as of Q2 2025.

Based on Fuller & Thaler Asset Management's 13F filing for Q2 2025, filed 14 Aug 2025.