Connor, Clark & Lunn Investment Management (CC&L)
ADTN icon

Connor, Clark & Lunn Investment Management (CC&L)’s Adtran ADTN Stock Holding History

Connor, Clark & Lunn Investment Management (CC&L)’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 		$8.74M Buy
629,119
+68,771
+12% +$1.07M 0.02% 573
2026
Q1 		$7.05M Buy
560,348
+195,122
+53% +$1.98M 0.02% 582
2025
Q4 		$3.17M Sell
365,226
-5,387
-1% -$46.8K 0.01% 797
2025
Q3 		$3.48M Buy
370,613
+92,793
+33% +$864K 0.01% 689
2025
Q2 		$2.49M Buy
277,820
+110,230
+66% +$879K 0.01% 797
2025
Q1 		$1.46M Buy
167,590
+126,783
+311% +$1.28M 0.01% 822
2024
Q4 		$340K Buy
+40,807
New +$301K ﹤0.01% 1237
2023
Q4 		– Sell
-16,638
Closed -$137K – 1360
2023
Q3 		$137K Buy
+16,638
New +$148K ﹤0.01% 1273
2023
Q2 		– Sell
-38,872
Closed -$617K – 1295
2023
Q1 		$617K Buy
+38,872
New +$675K ﹤0.01% 832
2022
Q4 		– Sell
-35,867
Closed -$702K – 1183
2022
Q3 		$702K Buy
+35,867
New +$782K ﹤0.01% 735
2013
Q4 		– Sell
-14,300
Closed -$392K – 721
2013
Q3 		$392K Hold
14,300
– – ﹤0.01% 398
2013
Q2 		$371K Buy
+14,300
New +$317K ﹤0.01% 395

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

Connor, Clark & Lunn Investment Management (CC&L)'s ADTN Position: Q2 2026 in Review

Connor, Clark & Lunn Investment Management (CC&L) increased its Adtran (ADTN) stake by 12% in Q2 2026, buying an estimated $1.07M and bringing the position to 629,119 shares worth $8.74M. The position accounts for 0.02% of the portfolio, ranked #573.

Connor, Clark & Lunn Investment Management (CC&L) first reported a position in ADTN in Q2 2013 and has held it in 12 quarters since. 249 funds tracked by Wall St. Rank hold ADTN as of Q2 2026.

  • Connor, Clark & Lunn Investment Management (CC&L) held 629,119 shares of Adtran worth $8.74M as of Q2 2026.
  • Connor, Clark & Lunn Investment Management (CC&L) bought 68,771 Adtran shares in Q2 2026, an estimated $1.07M.
  • Adtran made up 0.02% of Connor, Clark & Lunn Investment Management (CC&L)'s portfolio in Q2 2026, its #573 holding.
  • Connor, Clark & Lunn Investment Management (CC&L) first reported a position in Adtran in Q2 2013 and has held it in 12 quarters since.
  • 249 funds tracked by Wall St. Rank held Adtran as of Q2 2026.

Based on Connor, Clark & Lunn Investment Management (CC&L)'s 13F filing for Q2 2026, filed 13 Aug 2026.