BlackRock
ALMU

BlackRock’s Aeluma Inc ALMU Stock Holding History

BlackRock’s Portfolio ALMU Stock Details ALMU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$11.3M Buy
859,707
+35,522
+4% +$589K ﹤0.01% 3418
2025
Q4 		$14.2M Buy
824,185
+102,762
+14% +$1.62M ﹤0.01% 3284
2025
Q3 		$11.6M Buy
721,423
+204,768
+40% +$3.83M ﹤0.01% 3377
2025
Q2 		$8.46M Buy
+516,655
New +$6.2M ﹤0.01% 3493

Other funds holding ALMU

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
ACA
Apis Capital Advisors New York $648M AUM 302.67% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

BlackRock's ALMU Position: Q1 2026 in Review

BlackRock increased its Aeluma Inc (ALMU) stake by 4.3% in Q1 2026, buying an estimated $589K and bringing the position to 859,707 shares worth $11.3M. The position accounts for ﹤0.01% of the portfolio, ranked #3418.

BlackRock first reported a position in ALMU in Q2 2025 and has held it in 4 quarters since. The position peaked at $14.2M in Q4 2025. 89 funds tracked by Wall St. Rank hold ALMU as of Q1 2026.

  • BlackRock held 859,707 shares of Aeluma Inc worth $11.3M as of Q1 2026.
  • BlackRock bought 35,522 Aeluma Inc shares in Q1 2026, an estimated $589K.
  • Aeluma Inc made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #3418 holding.
  • BlackRock first reported a position in Aeluma Inc in Q2 2025 and has held it in 4 quarters since.
  • BlackRock's Aeluma Inc position peaked at $14.2M in Q4 2025.
  • 89 funds tracked by Wall St. Rank held Aeluma Inc as of Q1 2026.

Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.