Lord, Abbett & Co
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Lord, Abbett & Co’s Applied Optoelectronics AAOI Stock Holding History

Lord, Abbett & Co’s Portfolio AAOI Stock Details AAOI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$15.4M Buy
103,700
+49,096
+90% +$7.98M 0.04% 336
2026
Q1 		$4.62M Buy
+54,604
New +$3.48M 0.02% 470
2017
Q4 		– Sell
-101,638
Closed -$6.57M – 849
2017
Q3 		$6.57M Sell
101,638
-111,382
-52% -$7.87M 0.02% 711
2017
Q2 		$13.2M Buy
213,020
+36,182
+20% +$2.11M 0.04% 558
2017
Q1 		$9.93M Buy
+176,838
New +$6.98M 0.03% 604
2016
Q1 		– Sell
-149,742
Closed -$2.57M – 873
2015
Q4 		$2.57M Sell
149,742
-169,763
-53% -$3.08M 0.01% 823
2015
Q3 		$6M Buy
319,505
+91,817
+40% +$1.79M 0.02% 691
2015
Q2 		$3.95M Buy
+227,688
New +$3.64M 0.01% 805

Other funds holding AAOI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
MG
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
VARA
Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Lord, Abbett & Co's AAOI Position: Q2 2026 in Review

Lord, Abbett & Co increased its Applied Optoelectronics (AAOI) stake by 90% in Q2 2026, buying an estimated $7.98M and bringing the position to 103,700 shares worth $15.4M. The position accounts for 0.04% of the portfolio, ranked #336.

Lord, Abbett & Co first reported a position in AAOI in Q2 2015 and has held it in 8 quarters since. 482 funds tracked by Wall St. Rank hold AAOI as of Q2 2026.

  • Lord, Abbett & Co held 103,700 shares of Applied Optoelectronics worth $15.4M as of Q2 2026.
  • Lord, Abbett & Co bought 49,096 Applied Optoelectronics shares in Q2 2026, an estimated $7.98M.
  • Applied Optoelectronics made up 0.04% of Lord, Abbett & Co's portfolio in Q2 2026, its #336 holding.
  • Lord, Abbett & Co first reported a position in Applied Optoelectronics in Q2 2015 and has held it in 8 quarters since.
  • 482 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q2 2026.

Based on Lord, Abbett & Co's 13F filing for Q2 2026, filed 14 Aug 2026.