Jane Street
ALMU

Jane Street’s Aeluma Inc ALMU Stock Holding History

Jane Street’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
Q2 		$2.69M Sell
121,800
-21,100
-15% -$452K ﹤0.01% 4668
2026
Q1 		$1.87M Buy
142,900
+109,200
+324% +$1.81M ﹤0.01% 5225
2025
Q4 		$579K Buy
+33,700
New +$532K ﹤0.01% 7357

Other funds holding ALMU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Millennium Management
Millennium Management New York $276B AUM 44.8% 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
ACA
Apis Capital Advisors New York $1.03B AUM 383.18% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Jane Street's ALMU Position: Q2 2026 in Review

Jane Street opened a new position in Aeluma Inc (ALMU) in Q2 2026: 20,352 shares worth $449K. The stake represents ﹤0.01% of the portfolio and ranks #8276 among its holdings. This is a return to the name: Jane Street previously reported a position in ALMU as recently as Q3 2025.

Jane Street first reported a position in ALMU in Q3 2025 and has held it in 2 quarters since. The position peaked at $523K in Q3 2025. 97 funds tracked by Wall St. Rank hold ALMU as of Q2 2026.

  • Jane Street held 20,352 shares of Aeluma Inc worth $449K as of Q2 2026.
  • Aeluma Inc was a new Jane Street position in Q2 2026.
  • Aeluma Inc made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #8276 holding.
  • Jane Street first reported a position in Aeluma Inc in Q3 2025 and has held it in 2 quarters since.
  • Jane Street's Aeluma Inc position peaked at $523K in Q3 2025.
  • 97 funds tracked by Wall St. Rank held Aeluma Inc as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.