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Parallel Advisors’s Amprius Technologies AMPX Stock Holding History

Parallel 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
Q2 		$58.3K Buy
4,205
+203
+5% +$3.64K ﹤0.01% 2039
2026
Q1 		$67.5K Sell
4,002
-1,119
-22% -$14.6K ﹤0.01% 1820
2025
Q4 		$40.4K Hold
5,121
– – ﹤0.01% 1950
2025
Q3 		$53.9K Buy
+5,121
New +$40.3K ﹤0.01% 1748
2025
Q2 		– Sell
-5,242
Closed -$14K – 3546
2025
Q1 		$14K Buy
+5,242
New +$15.5K ﹤0.01% 2300

Other funds holding AMPX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JAM
Jupiter Asset Management London, United Kingdom $20.2B AUM 29.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Baird Financial Group
Baird Financial Group Milwaukee, Wisconsin $72.7B AUM 26.4% 1-Year Est. Return

Parallel Advisors's AMPX Position: Q2 2026 in Review

Parallel Advisors increased its Amprius Technologies (AMPX) stake by 5.1% in Q2 2026, buying an estimated $3.64K and bringing the position to 4,205 shares worth $58.3K. The position accounts for ﹤0.01% of the portfolio, ranked #2039.

Parallel Advisors first reported a position in AMPX in Q1 2025 and has held it in 5 quarters since. The position peaked at $67.5K in Q1 2026. 183 funds tracked by Wall St. Rank hold AMPX as of Q2 2026.

  • Parallel Advisors held 4,205 shares of Amprius Technologies worth $58.3K as of Q2 2026.
  • Parallel Advisors bought 203 Amprius Technologies shares in Q2 2026, an estimated $3.64K.
  • Amprius Technologies made up ﹤0.01% of Parallel Advisors's portfolio in Q2 2026, its #2039 holding.
  • Parallel Advisors first reported a position in Amprius Technologies in Q1 2025 and has held it in 5 quarters since.
  • Parallel Advisors's Amprius Technologies position peaked at $67.5K in Q1 2026.
  • 183 funds tracked by Wall St. Rank held Amprius Technologies as of Q2 2026.

Based on Parallel Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.