XTX Topco’s Aeluma Inc ALMU Stock Holding History

XTX Topco’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	$269K	Sell	12,177 -8,241	-40%	-$176K	﹤0.01%	3019
2026 Q1	$267K	Buy	20,418 +6,030	+42%	+$99.9K	﹤0.01%	2581
2025 Q4	$247K	Buy	+14,388	New	+$227K	0.01%	2241

Other funds holding ALMU

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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 Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

XTX Topco's ALMU Position: Q2 2026 in Review

XTX Topco reduced its Aeluma Inc (ALMU) stake by 40% in Q2 2026, selling an estimated $176K and leaving 12,177 shares worth $269K. The position accounts for ﹤0.01% of the portfolio, ranked #3019.

XTX Topco first reported a position in ALMU in Q4 2025 and has held it in 3 quarters since. 97 funds tracked by Wall St. Rank hold ALMU as of Q2 2026.

XTX Topco held 12,177 shares of Aeluma Inc worth $269K as of Q2 2026.
XTX Topco sold 8,241 Aeluma Inc shares in Q2 2026, an estimated $176K.
Aeluma Inc made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #3019 holding.
XTX Topco first reported a position in Aeluma Inc in Q4 2025 and has held it in 3 quarters since.
97 funds tracked by Wall St. Rank held Aeluma Inc as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.