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Encompass Capital Advisors’s Aspen Aerogels ASPN Stock Holding History

Encompass Capital Advisors’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
2024
Q4 		– Sell
-1,703,151
Closed -$47.2M – 62
2024
Q3 		$47.2M Sell
1,703,151
-246,849
-13% -$6.18M 2.3% 16
2024
Q2 		$46.5M Sell
1,950,000
-231,339
-11% -$5.43M 2.51% 13
2024
Q1 		$38.4M Buy
2,181,339
+153,807
+8% +$2.27M 2.08% 16
2023
Q4 		$32M Buy
+2,027,532
New +$20.9M 1.87% 17
2023
Q2 		– Sell
-1,935,757
Closed -$14.4M – 50
2023
Q1 		$14.4M Sell
1,935,757
-1,038,992
-35% -$10.3M 0.71% 38
2022
Q4 		$35.1M Buy
2,974,749
+555,477
+23% +$6.35M 1.36% 23
2022
Q3 		$22.3M Sell
2,419,272
-306,299
-11% -$3.71M 1.12% 31
2022
Q2 		$26.9M Buy
2,725,571
+1,814,791
+199% +$36.6M 1.81% 23
2022
Q1 		$31.4M Buy
910,780
+510,592
+128% +$16.6M 1.19% 19
2021
Q4 		$19.9M Buy
+400,188
New +$21.1M 1% 25

Other funds holding ASPN

KL
KIM LLC Wichita, Kansas $976M AUM 0.91% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
OCMI
Oaktop Capital Management II Chatham, New Jersey $1.34B AUM 114.5% 1-Year Est. Return
GKFF
George Kaiser Family Foundation Tulsa, Oklahoma $883M AUM 21.04% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
TAM
Telemark Asset Management Boston, Massachusetts $1.08B AUM 70.88% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Encompass Capital Advisors's ASPN Position: Q4 2024 in Review

Encompass Capital Advisors sold out of Aspen Aerogels (ASPN) in Q4 2024, closing a stake of 1,703,151 shares — an estimated $47.2M sold.

Encompass Capital Advisors first reported a position in ASPN in Q4 2021 and held it in 10 quarters. The position peaked at $47.2M in Q3 2024. 231 funds tracked by Wall St. Rank hold ASPN as of Q4 2024.

  • Encompass Capital Advisors reported no remaining Aspen Aerogels position as of Q4 2024 after selling out during the quarter.
  • Encompass Capital Advisors sold 1,703,151 Aspen Aerogels shares in Q4 2024, an estimated $47.2M.
  • Encompass Capital Advisors first reported a position in Aspen Aerogels in Q4 2021 and held it in 10 quarters.
  • Encompass Capital Advisors's Aspen Aerogels position peaked at $47.2M in Q3 2024.
  • 231 funds tracked by Wall St. Rank held Aspen Aerogels as of Q4 2024.

Based on Encompass Capital Advisors's 13F filing for Q4 2024, filed 14 Feb 2025.