undamentalytics Newsletter

Maris Tech Ltd.: which funds bought and sold

Institutions that bought and sold Maris Tech 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, 9 institutions that filed 13F reports for both quarters added to or opened positions in Maris Tech, and 3 cut or closed them. Together they added a net 117K shares, +234.4% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 18K shares; index fund managers held the same number of shares overall. 5 opened a new position and 3 sold out entirely.

Bought, Q2 2026 9 institutions, 5 of them new holders Sold, Q2 2026 3 institutions, 3 of them sold out
Net change, all compared +117K shares (+234.4%)
Net change, active managers +18K shares (—), 1 bought, 0 sold

Buyers versus sellers

institutions compared, 13
Active managers and hedge funds 1 bought · 0 sold · +18K
Index fund managers 0 bought · 0 sold · 0
Other institutions 8 bought · 3 sold · +99K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Xtx Topco Ltd +41K +349.4% 53K $52,120
Susquehanna International Group, LLP +26K New position 26K $25,879
Stonex Group Inc. +21K New position 21K $26,396
Citadel Advisors LLC Hedge fund +18K New position 18K $17,979
HRT Financial LP +14K New position 14K $13,000
Garden State Investment Advisory Services LLC +10K New position 10K $9,802
UBS Group AG +2,514 +20.2% 15K $14,688
Summit Securities Group LLC +1,500 +25.0% 7,500 $7,351
Morgan Stanley +901 +277.2% 1,226 $1,202

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
LPL Financial LLC −11K Sold out 0 —
Ifp Advisors, Inc −6,873 Sold out 0 —
Russell Investments Group, Ltd. −1,090 Sold out 0 —

New positions

largest by value
InstitutionSharesValue June 30, 2026
Stonex Group Inc. 21K $26,396
Susquehanna International Group, LLP 26K $25,879
Citadel Advisors LLCHedge fund 18K $17,979
HRT Financial LP 14K $13,000
Garden State Investment Advisory Services LLC 10K $9,802

Sold out

largest by value
InstitutionSharesValue March 31, 2026
LPL Financial LLC 11K $15,290
Ifp Advisors, Inc 6,873 $9,279
Russell Investments Group, Ltd. 1,090 $1,472

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
10
Ten largest holders
100.0%
of 13F-reported shares
Index fund managers
0.0%
of 13F-reported shares
Active managers and hedge funds
11.0%
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 1 0 +18K —
Index fund managers 0 0 0 0 0 —
Other institutions 8 3 4 3 +99K +197.7%

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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