BOTOTLSJU
AMPX icon

Board of Trustees of The Leland Stanford Junior University’s Amprius Technologies AMPX Stock Holding History

Board of Trustees of The Leland Stanford Junior University’s Portfolio AMPX Stock Details AMPX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-1,146,636
Closed -$4.83M – 21
2025
Q2 		$4.83M Sell
1,146,636
-310,921
-21% -$874K 0.52% 9
2025
Q1 		$3.91M Hold
1,457,557
– – 0.33% 10
2024
Q4 		$4.08M Buy
+1,457,557
New +$2.55M 0.35% 12

Other funds holding AMPX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $206B AUM 31.61% 1-Year Est. Return

Board of Trustees of The Leland Stanford Junior University's AMPX Position: Q3 2025 in Review

Board of Trustees of The Leland Stanford Junior University sold out of Amprius Technologies (AMPX) in Q3 2025, closing a stake of 1,146,636 shares — an estimated $4.83M sold.

Board of Trustees of The Leland Stanford Junior University first reported a position in AMPX in Q4 2024 and held it in 3 quarters. The position peaked at $4.83M in Q2 2025. 187 funds tracked by Wall St. Rank hold AMPX as of Q3 2025.

  • Board of Trustees of The Leland Stanford Junior University reported no remaining Amprius Technologies position as of Q3 2025 after selling out during the quarter.
  • Board of Trustees of The Leland Stanford Junior University sold 1,146,636 Amprius Technologies shares in Q3 2025, an estimated $4.83M.
  • Board of Trustees of The Leland Stanford Junior University first reported a position in Amprius Technologies in Q4 2024 and held it in 3 quarters.
  • Board of Trustees of The Leland Stanford Junior University's Amprius Technologies position peaked at $4.83M in Q2 2025.
  • 187 funds tracked by Wall St. Rank held Amprius Technologies as of Q3 2025.

Based on Board of Trustees of The Leland Stanford Junior University's 13F filing for Q3 2025, filed 5 Nov 2025.