undamentalytics Newsletter

Aqua Metals, Inc.: which funds bought and sold

Institutions that bought and sold Aqua Metals 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, 7 institutions that filed 13F reports for both quarters added to or opened positions in Aqua Metals, and 9 cut or closed them. Together they added a net 67K shares, +31.2% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 4,747 shares (+19.3%); index fund managers were net sellers of 6,783 shares (−7.5%). 3 opened a new position and 6 sold out entirely.

Bought, Q2 2026 7 institutions, 3 of them new holders Sold, Q2 2026 9 institutions, 6 of them sold out
Net change, all compared +67K shares (+31.2%)
Net change, active managers +4,747 shares (+19.3%), 1 bought, 0 sold

Buyers versus sellers

institutions compared, 34
Active managers and hedge funds 1 bought · 0 sold · +4,747
Index fund managers 0 bought · 1 sold · −6,783
Other institutions 6 bought · 8 sold · +70K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Hamilton Capital Partners, LLC +62K New position 62K $179,770
Stifel Financial Corp +21K +25.5% 103K $296,636
Price T Rowe Associates Inc Active manager +4,747 +19.3% 29K $85,000
UBS Group AG +1,248 +254.2% 1,739 $5,026
Skandinaviska Enskilda Banken AB (Publ) +131 New position 131 $379
Sbi Securities Co., Ltd. +8 +7.8% 110 $318
Caitong International Asset Management Co., Ltd +1 New position 1 $3

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Xtx Topco Ltd −12K Sold out 0 —
Geode Capital Management, LLC Index funds −6,783 −16.5% 34K $99,447
Mai Capital Management −1,602 Sold out 0 —
Citigroup Inc −240 Sold out 0 —
Jones Financial Companies LLLP −206 −56.0% 162 $471
BNP Paribas Financial Markets −180 Sold out 0 —
Royal Bank Of Canada −172 Sold out 0 —
Arax Advisory Partners −45 −3.4% 1,295 $3,743
Annis Gardner Whiting Capital Advisors, LLC −10 Sold out 0 —

New positions

largest by value

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Xtx Topco Ltd 12K $53,286
Mai Capital Management 1,602 $6,857
Citigroup Inc 240 $1,027
Royal Bank Of Canada 172 $1,000
BNP Paribas Financial Markets 180 $770
Annis Gardner Whiting Capital Advisors, LLC 10 $43

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
28
Ten largest holders
99.4%
of 13F-reported shares
Index fund managers
29.7%
of 13F-reported shares
Active managers and hedge funds
10.3%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 1 0 0 0 +4,747 +19.3%
Index fund managers 0 1 0 0 −6,783 −7.5%
Other institutions 6 8 3 6 +70K +69.1%

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.

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