Susquehanna International Group
ASPN icon

Susquehanna International Group’s Aspen Aerogels ASPN Stock Holding History

Susquehanna International Group’s Portfolio ASPN Stock Details ASPN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$445K Sell
130,200
-464,300
-78% -$1.57M ﹤0.01% 9969
2025
Q4 		$1.68M Sell
594,500
-209,800
-26% -$1.08M ﹤0.01% 6004
2025
Q3 		$5.6M Buy
804,300
+668,600
+493% +$4.71M ﹤0.01% 3892
2025
Q2 		$803K Sell
135,700
-148,200
-52% -$853K ﹤0.01% 8000
2025
Q1 		$1.81M Sell
283,900
-330,400
-54% -$3.19M ﹤0.01% 5747
2024
Q4 		$7.3M Sell
614,300
-187,600
-23% -$3.2M ﹤0.01% 3052
2024
Q3 		$22.2M Sell
801,900
-151,800
-16% -$3.8M ﹤0.01% 1731
2024
Q2 		$22.7M Buy
953,700
+265,600
+39% +$6.23M ﹤0.01% 1598
2024
Q1 		$12.1M Buy
688,100
+554,800
+416% +$8.18M ﹤0.01% 2360
2023
Q4 		$2.1M Buy
133,300
+92,800
+229% +$958K ﹤0.01% 5236
2023
Q3 		$348K Buy
40,500
+12,800
+46% +$90.9K ﹤0.01% 9035
2023
Q2 		$219K Sell
27,700
-3,000
-10% -$20.9K ﹤0.01% 10113
2023
Q1 		$229K Sell
30,700
-23,400
-43% -$233K ﹤0.01% 10303
2022
Q4 		$638K Buy
54,100
+28,600
+112% +$327K ﹤0.01% 7241
2022
Q3 		$235K Buy
25,500
+3,400
+15% +$41.2K ﹤0.01% 10430
2022
Q2 		$218K Sell
22,100
-82,600
-79% -$1.67M ﹤0.01% 10425
2022
Q1 		$3.61M Sell
104,700
-284,400
-73% -$9.23M ﹤0.01% 4274
2021
Q4 		$19.4M Sell
389,100
-43,600
-10% -$2.3M ﹤0.01% 1887
2021
Q3 		$19.9M Buy
432,700
+378,100
+692% +$15M ﹤0.01% 1969
2021
Q2 		$1.63M Buy
+54,600
New +$1.11M ﹤0.01% 6410

Other funds holding ASPN

KL
KIM LLC Wichita, Kansas $976M AUM 0.91% 1-Year Est. Return
OCMI
Oaktop Capital Management II Chatham, New Jersey $1.34B AUM 114.5% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
GKFF
George Kaiser Family Foundation Tulsa, Oklahoma $883M AUM 21.04% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
GS
Gagnon Securities New York $433M AUM 29.08% 1-Year Est. Return
RHJA
Rice Hall James & Associates San Diego, California $1.8B AUM 36.16% 1-Year Est. Return

Susquehanna International Group's ASPN Position: Q1 2026 in Review

Susquehanna International Group increased its Aspen Aerogels (ASPN) stake by 43% in Q1 2026, buying an estimated $280K and bringing the position to 274,317 shares worth $938K. The position accounts for ﹤0.01% of the portfolio, ranked #8033.

Susquehanna International Group first reported a position in ASPN in Q4 2019 and has held it in 24 quarters since. The position peaked at $14.2M in Q3 2024. 166 funds tracked by Wall St. Rank hold ASPN as of Q1 2026.

  • Susquehanna International Group held 274,317 shares of Aspen Aerogels worth $938K as of Q1 2026.
  • Susquehanna International Group bought 83,113 Aspen Aerogels shares in Q1 2026, an estimated $280K.
  • Aspen Aerogels made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #8033 holding.
  • Susquehanna International Group first reported a position in Aspen Aerogels in Q4 2019 and has held it in 24 quarters since.
  • Susquehanna International Group's Aspen Aerogels position peaked at $14.2M in Q3 2024.
  • 166 funds tracked by Wall St. Rank held Aspen Aerogels as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.