Ameritas Investment Partners’s Amprius Technologies AMPX Stock Holding History

Ameritas Investment Partners’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 Q1	$159K	Buy	9,425 +464	+5%	+$6.05K	﹤0.01%	1410
2025 Q4	$70.7K	Buy	8,961 +1,174	+15%	+$13.4K	﹤0.01%	1899
2025 Q3	$81.9K	Sell	7,787 -1,729	-18%	-$13.6K	﹤0.01%	1804
2025 Q2	$40.1K	Buy	9,516 +9,072	+2,043%	+$25.5K	﹤0.01%	2331
2025 Q1	$1.19K	Hold	444	–	–	﹤0.01%	3097
2024 Q4	$1.24K	Hold	444	–	–	﹤0.01%	3112
2024 Q3	$493	Hold	444	–	–	﹤0.01%	3119
2024 Q2	$564	Hold	444	–	–	﹤0.01%	3111
2024 Q1	$1.18K	Hold	444	–	–	﹤0.01%	3046
2023 Q4	$2.35K	Hold	444	–	–	﹤0.01%	3054
2023 Q3	$2.1K	Hold	444	–	–	﹤0.01%	3068
2023 Q2	$3.19K	Buy	+444	New	+$3.81K	﹤0.01%	3069

Other funds holding AMPX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Ameritas Investment Partners's AMPX Position: Q1 2026 in Review

Ameritas Investment Partners increased its Amprius Technologies (AMPX) stake by 5.2% in Q1 2026, buying an estimated $6.05K and bringing the position to 9,425 shares worth $159K. The position accounts for ﹤0.01% of the portfolio, ranked #1410.

Ameritas Investment Partners first reported a position in AMPX in Q2 2023 and has held it in 12 quarters since. 245 funds tracked by Wall St. Rank hold AMPX as of Q1 2026.

Ameritas Investment Partners held 9,425 shares of Amprius Technologies worth $159K as of Q1 2026.
Ameritas Investment Partners bought 464 Amprius Technologies shares in Q1 2026, an estimated $6.05K.
Amprius Technologies made up ﹤0.01% of Ameritas Investment Partners's portfolio in Q1 2026, its #1410 holding.
Ameritas Investment Partners first reported a position in Amprius Technologies in Q2 2023 and has held it in 12 quarters since.
245 funds tracked by Wall St. Rank held Amprius Technologies as of Q1 2026.

Based on Ameritas Investment Partners's 13F filing for Q1 2026, filed 13 May 2026.