undamentalytics Newsletter

Microbot Medical Inc.: which funds bought and sold

Institutions that bought and sold Microbot Medical 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, 34 institutions that filed 13F reports for both quarters added to or opened positions in Microbot Medical, and 29 cut or closed them. Together they sold a net 2.4M shares, −17.6% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 776K shares (−49.2%); index fund managers were net buyers of 153K shares (+2.8%). 10 opened a new position and 16 sold out entirely.

Bought, Q2 2026 34 institutions, 10 of them new holders Sold, Q2 2026 29 institutions, 16 of them sold out
Net change, all compared −2.4M shares (−17.6%)
Net change, active managers −776K shares (−49.2%), 3 bought, 8 sold

Buyers versus sellers

institutions compared, 86
Active managers and hedge funds 3 bought · 8 sold · −776K
Index fund managers 4 bought · 1 sold · +153K
Other institutions 27 bought · 20 sold · −1.8M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Mitsubishi Ufj Asset Management Co., Ltd. +1.3M New position 1.3M $2.5M
American Century Companies Inc Active manager +81K +651.4% 93K $181,962
Geode Capital Management, LLC Index funds +75K +9.9% 836K $1.6M
Marshall Wace, LLP Hedge fund +61K +12.7% 542K $1.1M
Group One Trading LLC +60K +128.6% 106K $207,537
Alphacentric Advisors LLC +50K +25.0% 250K $487,500
Blackrock, Inc. Index funds +45K +5.2% 902K $1.8M
Xtx Topco Ltd +34K New position 34K $67,101
Vanguard Fiduciary Trust Co Index funds +31K +7.7% 431K $840,514
Invesco Ltd. +23K +77.4% 52K $101,792
Wealth Enhancement Advisory Services, LLC +22K New position 22K $42,107
Stifel Financial Corp +17K +2.9% 590K $1.2M
Lazari Capital Management, Inc. +13K +57.4% 37K $71,370
Focus Partners Wealth +13K New position 13K $25,321
Osaic Holdings, Inc. +13K +314.7% 17K $32,375
Kestra Private Wealth Services, LLC +11K New position 11K $21,450
Northern Trust Corp Index funds +4,170 +2.9% 148K $287,684
Tower Research Capital LLC (TRC) +2,901 +33.9% 11K $22,324
Envestnet Asset Management Inc +2,804 +6.3% 47K $92,481
Asset Planning,Inc +2,000 New position 2,000 $3,900

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
CIBC Bancorp Usa Inc. −1.9M Sold out 0 —
Susquehanna International Group, LLP −398K −43.1% 526K $1M
Millennium Management LLC Hedge fund −368K −81.0% 86K $168,289
Goldman Sachs Group Inc −309K Sold out 0 —
Russell Investments Group, Ltd. −199K Sold out 0 —
683 Capital Management, LLC Hedge fund −170K Sold out 0 —
Hudson Bay Capital Management LP Hedge fund −121K Sold out 0 —
Squarepoint Ops LLC Hedge fund −105K −83.8% 20K $39,558
Omers Administration Corp −86K Sold out 0 —
Bank Of America Corp −76K Sold out 0 —
BNP Paribas Financial Markets −70K Sold out 0 —
Morgan Stanley −66K −84.6% 12K $23,504
Qube Research & Technologies Ltd Hedge fund −59K −81.4% 13K $26,313
Barclays PLC −53K −99.9% 58 $113
Bridgeway Capital Management, LLC Active manager −50K −53.0% 44K $86,385
Virtu Financial LLC −40K Sold out 0 —
Jane Street Group, LLC −35K −25.0% 106K $206,961
Quantbot Technologies LP Hedge fund −27K Sold out 0 —
Simplex Trading, LLC −25K −45.0% 30K $58,868
Diametric Capital, LP −24K Sold out 0 —

New positions

largest by value

Sold out

largest by value
InstitutionSharesValue March 31, 2026
CIBC Bancorp Usa Inc. 1.9M $4.5M
Goldman Sachs Group Inc 309K $744,938
Russell Investments Group, Ltd. 199K $478,678
683 Capital Management, LLCHedge fund 170K $409,700
Hudson Bay Capital Management LPHedge fund 121K $291,808
Omers Administration Corp 86K $206,055
Bank Of America Corp 76K $182,676
BNP Paribas Financial Markets 70K $168,018
Virtu Financial LLC 40K $96,000
Quantbot Technologies LPHedge fund 27K $64,077

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
71
Ten largest holders
83.7%
of 13F-reported shares
Index fund managers
49.2%
of 13F-reported shares
Active managers and hedge funds
7.1%
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 3 8 0 4 −776K −49.2%
Index fund managers 4 1 0 0 +153K +2.8%
Other institutions 27 20 10 12 −1.8M −26.6%

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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