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Quantinno Capital Management’s Adtran ADTN Stock Holding History

Quantinno Capital 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
2026
Q2 		$794K Buy
57,125
+4,670
+9% +$72.9K ﹤0.01% 2733
2026
Q1 		$660K Buy
52,455
+8,281
+19% +$83.9K ﹤0.01% 2507
2025
Q4 		$384K Buy
44,174
+839
+2% +$7.28K ﹤0.01% 2658
2025
Q3 		$406K Buy
43,335
+10,695
+33% +$99.6K ﹤0.01% 2200
2025
Q2 		$293K Buy
32,640
+4,957
+18% +$39.5K ﹤0.01% 2042
2025
Q1 		$241K Buy
27,683
+6,503
+31% +$65.5K ﹤0.01% 1750
2024
Q4 		$176K Buy
21,180
+877
+4% +$6.47K ﹤0.01% 1556
2024
Q3 		$120K Buy
+20,303
New +$113K ﹤0.01% 1424
2019
Q4 		– Sell
-41,504
Closed -$471K – 394
2019
Q3 		$471K Buy
41,504
+20,917
+102% +$249K 0.32% 108
2019
Q2 		$314K Buy
+20,587
New +$329K 0.18% 271

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

Quantinno Capital Management's ADTN Position: Q2 2026 in Review

Quantinno Capital Management increased its Adtran (ADTN) stake by 8.9% in Q2 2026, buying an estimated $72.9K and bringing the position to 57,125 shares worth $794K. The position accounts for ﹤0.01% of the portfolio, ranked #2733.

Quantinno Capital Management first reported a position in ADTN in Q2 2019 and has held it in 10 quarters since. 249 funds tracked by Wall St. Rank hold ADTN as of Q2 2026.

  • Quantinno Capital Management held 57,125 shares of Adtran worth $794K as of Q2 2026.
  • Quantinno Capital Management bought 4,670 Adtran shares in Q2 2026, an estimated $72.9K.
  • Adtran made up ﹤0.01% of Quantinno Capital Management's portfolio in Q2 2026, its #2733 holding.
  • Quantinno Capital Management first reported a position in Adtran in Q2 2019 and has held it in 10 quarters since.
  • 249 funds tracked by Wall St. Rank held Adtran as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.