Principal Financial Group
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Principal Financial Group’s Applied Optoelectronics AAOI Stock Holding History

Principal Financial Group’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
Q1 		$669K Buy
+7,910
New +$505K ﹤0.01% 1999
2025
Q4 		– Sell
-49,342
Closed -$1.28M – 2181
2025
Q3 		$1.28M Buy
+49,342
New +$1.26M ﹤0.01% 1889
2021
Q4 		– Sell
-170,191
Closed -$1.22M – 2524
2021
Q3 		$1.22M Sell
170,191
-673
-0.4% -$4.96K ﹤0.01% 1964
2021
Q2 		$1.45M Buy
170,864
+2,037
+1% +$16.6K ﹤0.01% 1972
2021
Q1 		$1.41M Buy
168,827
+23,420
+16% +$235K ﹤0.01% 1922
2020
Q4 		$1.24M Sell
145,407
-4,459
-3% -$40.7K ﹤0.01% 1892
2020
Q3 		$1.69M Buy
149,866
+5,545
+4% +$67.2K ﹤0.01% 1767
2020
Q2 		$1.57M Sell
144,321
-676
-0.5% -$6.2K ﹤0.01% 1743
2020
Q1 		$1.1M Sell
144,997
-5,999
-4% -$63.3K ﹤0.01% 1721
2019
Q4 		$1.79M Buy
150,996
+919
+0.6% +$9.8K ﹤0.01% 1745
2019
Q3 		$1.68M Sell
150,077
-1,848
-1% -$18.5K ﹤0.01% 1748
2019
Q2 		$1.56M Buy
151,925
+138
+0.1% +$1.48K ﹤0.01% 1764
2019
Q1 		$1.85M Sell
151,787
-916
-0.6% -$13.8K ﹤0.01% 1748
2018
Q4 		$2.36M Buy
152,703
+1,606
+1% +$32.4K ﹤0.01% 1695
2018
Q3 		$3.73M Sell
151,097
-1,435
-0.9% -$56.3K ﹤0.01% 1672
2018
Q2 		$6.85M Sell
152,532
-34,379
-18% -$1.22M 0.01% 1499
2018
Q1 		$4.68M Buy
186,911
+7,875
+4% +$245K ﹤0.01% 1581
2017
Q4 		$6.77M Buy
179,036
+18,565
+12% +$819K 0.01% 1452
2017
Q3 		$10.4M Buy
160,471
+15,144
+10% +$1.07M 0.01% 1215
2017
Q2 		$8.98M Buy
+145,327
New +$8.49M 0.01% 1291

Other funds holding AAOI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
OAM
Oberweis Asset Management Lisle, Illinois $3.39B AUM 105.5% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 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

Principal Financial Group's AAOI Position: Q1 2026 in Review

Principal Financial Group opened a new position in Applied Optoelectronics (AAOI) in Q1 2026: 7,910 shares worth $669K. The stake represents ﹤0.01% of the portfolio and ranks #1999 among its holdings. This is a return to the name: Principal Financial Group previously reported a position in AAOI as recently as Q3 2025.

Principal Financial Group first reported a position in AAOI in Q2 2017 and has held it in 20 quarters since. The position peaked at $10.4M in Q3 2017. 375 funds tracked by Wall St. Rank hold AAOI as of Q1 2026.

  • Principal Financial Group held 7,910 shares of Applied Optoelectronics worth $669K as of Q1 2026.
  • Applied Optoelectronics was a new Principal Financial Group position in Q1 2026.
  • Applied Optoelectronics made up ﹤0.01% of Principal Financial Group's portfolio in Q1 2026, its #1999 holding.
  • Principal Financial Group first reported a position in Applied Optoelectronics in Q2 2017 and has held it in 20 quarters since.
  • Principal Financial Group's Applied Optoelectronics position peaked at $10.4M in Q3 2017.
  • 375 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2026.

Based on Principal Financial Group's 13F filing for Q1 2026, filed 4 May 2026.