ALPS Advisors
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ALPS Advisors’s Amprius Technologies AMPX Stock Holding History

ALPS Advisors’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
2026
Q3 		$1.97M Buy
203,590
+19,107
+10% +$200K 0.01% 523
2026
Q2 		$2.56M Buy
184,483
+17,063
+10% +$306K 0.01% 450
2026
Q1 		$2.82M Buy
167,420
+20,358
+14% +$265K 0.01% 343
2025
Q4 		$1.16M Sell
147,062
-1,718
-1% -$19.6K 0.01% 513
2025
Q3 		$1.57M Buy
+148,780
New +$1.17M 0.01% 426

Other funds holding AMPX

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Stephens Investment Management Group
Stephens Investment Management Group Houston, Texas $9.29B AUM 41.16% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Jane Street
Jane Street New York $1.19T AUM 51.51% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 38.25% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

ALPS Advisors's AMPX Position: Q3 2026 in Review

ALPS Advisors increased its Amprius Technologies (AMPX) stake by 10% in Q3 2026, buying an estimated $200K and bringing the position to 203,590 shares worth $1.97M. The position accounts for 0.01% of the portfolio, ranked #523.

ALPS Advisors first reported a position in AMPX in Q3 2025 and has held it in 5 quarters since. The position peaked at $2.82M in Q1 2026. 201 funds tracked by Wall St. Rank hold AMPX as of Q3 2026.

  • ALPS Advisors held 203,590 shares of Amprius Technologies worth $1.97M as of Q3 2026.
  • ALPS Advisors bought 19,107 Amprius Technologies shares in Q3 2026, an estimated $200K.
  • Amprius Technologies made up 0.01% of ALPS Advisors's portfolio in Q3 2026, its #523 holding.
  • ALPS Advisors first reported a position in Amprius Technologies in Q3 2025 and has held it in 5 quarters since.
  • ALPS Advisors's Amprius Technologies position peaked at $2.82M in Q1 2026.
  • 201 funds tracked by Wall St. Rank held Amprius Technologies as of Q3 2026.

Based on ALPS Advisors's 13F filing for Q3 2026, filed 3 Nov 2026.