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Philadelphia Financial Management of San Francisco’s ASP Isotopes ASPI Stock Holding History

Philadelphia Financial Management of San Francisco’s Portfolio ASPI Stock Details ASPI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.35M Buy
1,343,007
+694,666
+107% +$4.09M 1.68% 21
2026
Q1 		$2.87M Buy
+648,341
New +$3.83M 0.83% 37
2025
Q4 		– Sell
-1,661,494
Closed -$16M – 60
2025
Q3 		$16M Sell
1,661,494
-1,008,717
-38% -$9.3M 1.79% 16
2025
Q2 		$19.7M Sell
2,670,211
-837,851
-24% -$5.62M 2.31% 12
2025
Q1 		$16.5M Buy
3,508,062
+354,517
+11% +$1.77M 3.22% 9
2024
Q4 		$14.3M Buy
3,153,545
+2,161,682
+218% +$11.5M 2.02% 21
2024
Q3 		$2.76M Buy
991,863
+607,893
+158% +$1.62M 0.44% 41
2024
Q2 		$1.17M Buy
+383,970
New +$1.48M 0.21% 40

Other funds holding ASPI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
ECA
Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
RIM
Rovida Investment Management Grand Cayman, Cayman Islands $1.47B AUM 142.45% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return

Philadelphia Financial Management of San Francisco's ASPI Position: Q2 2026 in Review

Philadelphia Financial Management of San Francisco increased its ASP Isotopes (ASPI) stake by 107% in Q2 2026, buying an estimated $4.09M and bringing the position to 1,343,007 shares worth $8.35M. The position accounts for 1.68% of the portfolio, ranked #21.

Philadelphia Financial Management of San Francisco first reported a position in ASPI in Q2 2024 and has held it in 8 quarters since. The position peaked at $19.7M in Q2 2025. 185 funds tracked by Wall St. Rank hold ASPI as of Q2 2026.

  • Philadelphia Financial Management of San Francisco held 1,343,007 shares of ASP Isotopes worth $8.35M as of Q2 2026.
  • Philadelphia Financial Management of San Francisco bought 694,666 ASP Isotopes shares in Q2 2026, an estimated $4.09M.
  • ASP Isotopes made up 1.68% of Philadelphia Financial Management of San Francisco's portfolio in Q2 2026, its #21 holding.
  • Philadelphia Financial Management of San Francisco first reported a position in ASP Isotopes in Q2 2024 and has held it in 8 quarters since.
  • Philadelphia Financial Management of San Francisco's ASP Isotopes position peaked at $19.7M in Q2 2025.
  • 185 funds tracked by Wall St. Rank held ASP Isotopes as of Q2 2026.

Based on Philadelphia Financial Management of San Francisco's 13F filing for Q2 2026, filed 14 Aug 2026.