Envestnet Asset Management
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Envestnet Asset Management’s Amprius Technologies AMPX Stock Holding History

Envestnet Asset Management’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
Q2 		$509K Buy
36,721
+8,626
+31% +$155K ﹤0.01% 4057
2026
Q1 		$474K Buy
28,095
+12,086
+75% +$158K ﹤0.01% 3969
2025
Q4 		$126K Sell
16,009
-6,086
-28% -$69.6K ﹤0.01% 4338
2025
Q3 		$232K Buy
+22,095
New +$174K ﹤0.01% 4244

Other funds holding AMPX

IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
OC
Oppenheimer & Co New York $9.37B AUM 36.4% 1-Year Est. Return
Polen Capital Management
Polen Capital Management Boca Raton, Florida $11.6B AUM 8.03% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $103B AUM 28.65% 1-Year Est. Return
ZCI
Zevenbergen Capital Investments Edmonds, Washington $4.38B AUM 56.68% 1-Year Est. Return
PIP
Palisades Investment Partners Santa Monica, California $352M AUM 76.79% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

Envestnet Asset Management's AMPX Position: Q2 2026 in Review

Envestnet Asset Management increased its Amprius Technologies (AMPX) stake by 31% in Q2 2026, buying an estimated $155K and bringing the position to 36,721 shares worth $509K. The position accounts for ﹤0.01% of the portfolio, ranked #4057.

Envestnet Asset Management first reported a position in AMPX in Q3 2025 and has held it in 4 quarters since. 83 funds tracked by Wall St. Rank hold AMPX as of Q2 2026.

  • Envestnet Asset Management held 36,721 shares of Amprius Technologies worth $509K as of Q2 2026.
  • Envestnet Asset Management bought 8,626 Amprius Technologies shares in Q2 2026, an estimated $155K.
  • Amprius Technologies made up ﹤0.01% of Envestnet Asset Management's portfolio in Q2 2026, its #4057 holding.
  • Envestnet Asset Management first reported a position in Amprius Technologies in Q3 2025 and has held it in 4 quarters since.
  • 83 funds tracked by Wall St. Rank held Amprius Technologies as of Q2 2026.

Based on Envestnet Asset Management's 13F filing for Q2 2026, filed 3 Aug 2026.