Aeluma, Inc.: which funds bought and sold

Institutions that bought and sold Aeluma shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 51 institutions that filed 13F reports for both quarters added to or opened positions in Aeluma, and 39 cut or closed them. Together they added a net 559K shares, +11.4% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 936K shares (+137.0%); index fund managers were net buyers of 141K shares (+6.0%). 20 opened a new position and 11 sold out entirely.

Bought, Q2 2026 51 institutions, 20 of them new holders Sold, Q2 2026 39 institutions, 11 of them sold out

Net change, all compared +559K shares (+11.4%)

Net change, active managers +936K shares (+137.0%), 7 bought, 6 sold

Buyers versus sellers

institutions compared, 107

51 bought 17 39 sold

Active managers and hedge funds 7 bought · 6 sold · +936K

Index fund managers 7 bought · 3 sold · +141K

Other institutions 37 bought · 30 sold · −518K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
D. E. Shaw & Co., Inc. Hedge fund	+773K +3091.9%	798K	$17.6M
Millennium Management LLC Hedge fund	+131K +32.8%	529K	$11.7M
Blackrock, Inc. Index funds	+114K +13.2%	973K	$21.5M
Lazard Asset Management LLC Active manager	+91K New position	91K	$2M
Bank Of New York Mellon Corp	+64K +227.6%	93K	$2M
Wedbush Securities Inc	+51K New position	51K	$1.1M
Citadel Advisors LLC Hedge fund	+41K New position	41K	$910,116
Cambridge Investment Research Advisors, Inc.	+32K New position	32K	$714,000
Balyasny Asset Management L.P. Hedge fund	+29K New position	29K	$636,655
Wells Fargo & Company	+23K +257.2%	32K	$709,828
Geode Capital Management, LLC Index funds	+23K +7.7%	318K	$7M
Jane Street Group, LLC	+20K New position	20K	$449,372
Chilton Investment Co Inc.	+16K New position	16K	$353,037
Total Clarity Wealth Management, Inc.	+15K New position	15K	$335,108
Imc-Chicago, LLC	+14K +92.7%	30K	$660,082
LPL Financial LLC	+13K +47.9%	39K	$858,426
Squarepoint Ops LLC Hedge fund	+12K New position	12K	$269,089
Mml Investors Services, LLC	+12K +96.2%	24K	$539,436
Vanguard Fiduciary Trust Co Index funds	+11K +15.3%	84K	$1.9M
Quent Capital, LLC	+10K +83.3%	22K	$485,760

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
D. E. Shaw & Co., Inc. Hedge fund	+773K +3091.9%	798K	$17.6M
Millennium Management LLC Hedge fund	+131K +32.8%	529K	$11.7M
Lazard Asset Management LLC Active manager	+91K New position	91K	$2M
Citadel Advisors LLC Hedge fund	+41K New position	41K	$910,116
Balyasny Asset Management L.P. Hedge fund	+29K New position	29K	$636,655
Squarepoint Ops LLC Hedge fund	+12K New position	12K	$269,089
Price T Rowe Associates Inc Active manager	+9,633 New position	9,633	$213,000

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Raymond James Financial Inc	−268K Sold out	0	—
Polar Asset Management Partners Inc.	−91K Sold out	0	—
UBS Group AG	−74K −61.1%	47K	$1M
Maytree Asset Management Ltd	−72K −97.8%	1,633	$36,057
Awm Investment Company, Inc.	−69K −34.3%	131K	$2.9M
Thompson Siegel & Walmsley LLC	−67K −67.1%	33K	$730,000
Marshall Wace, LLP Hedge fund	−53K −35.8%	96K	$2.1M
Susquehanna International Group, LLP	−50K Sold out	0	—
Trexquant Investment LP Hedge fund	−34K Sold out	0	—
Quantbot Technologies LP Hedge fund	−29K Sold out	0	—
Manchester Capital Management LLC	−25K Sold out	0	—
Peak6 LLC	−23K Sold out	0	—
Royal Bank Of Canada	−19K −58.8%	13K	$287,000
Exoduspoint Capital Management, LP Hedge fund	−17K Sold out	0	—
Stifel Financial Corp	−15K Sold out	0	—
Vanguard Capital Management LLC Index funds	−14K −2.4%	574K	$12.7M
FMR LLC Active manager	−13K −95.3%	660	$14,573
Apis Capital Advisors, LLC	−12K −5.8%	194K	$4.3M
Westside Investment Management, Inc.	−10K −16.3%	53K	$1.2M
Goldman Sachs Group Inc	−8,959 −18.8%	39K	$851,648

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Marshall Wace, LLP Hedge fund	−53K −35.8%	96K	$2.1M
Trexquant Investment LP Hedge fund	−34K Sold out	0	—
Quantbot Technologies LP Hedge fund	−29K Sold out	0	—
Exoduspoint Capital Management, LP Hedge fund	−17K Sold out	0	—
FMR LLC Active manager	−13K −95.3%	660	$14,573
Alliancebernstein L.P. Active manager	−3,200 −19.8%	13K	$170,170

New positions

largest by value

Institution	Shares	Value June 30, 2026
Lazard Asset Management LLCActive manager	91K	$2M
Wedbush Securities Inc	51K	$1.1M
Citadel Advisors LLCHedge fund	41K	$910,116
Cambridge Investment Research Advisors, Inc.	32K	$714,000
Balyasny Asset Management L.P.Hedge fund	29K	$636,655
Jane Street Group, LLC	20K	$449,372
Chilton Investment Co Inc.	16K	$353,037
Total Clarity Wealth Management, Inc.	15K	$335,108
Squarepoint Ops LLCHedge fund	12K	$269,089
Price T Rowe Associates IncActive manager	9,633	$213,000

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Raymond James Financial Inc	268K	$3.5M
Polar Asset Management Partners Inc.	91K	$1.2M
Susquehanna International Group, LLP	50K	$650,272
Trexquant Investment LPHedge fund	34K	$446,094
Quantbot Technologies LPHedge fund	29K	$386,024
Manchester Capital Management LLC	25K	$326,819
Peak6 LLC	23K	$301,175
Exoduspoint Capital Management, LPHedge fund	17K	$219,532
Stifel Financial Corp	15K	$198,968
Corecap Advisors, LLC	500	$6,545

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 96
Ten largest holders: 73.7%
Index fund managers: 46.1%
Active managers and hedge funds: 29.8%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	7	6	5	3	+936K	+137.0%
Index fund managers	7	3	0	0	+141K	+6.0%
Other institutions	37	30	15	8	−518K	−28.3%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Aeluma.

Only managers that filed a holdings report for both quarters are compared (107 here). 2 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

← Back to Aeluma, Inc. · Insiders · Politicians