undamentalytics Newsletter

Apyx Medical Corp: which funds bought and sold

Institutions that bought and sold Apyx 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, 33 institutions that filed 13F reports for both quarters added to or opened positions in Apyx Medical, and 32 cut or closed them. Together they added a net 3.7M shares, +18.1% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 4.2M shares (+58.0%); index fund managers were net buyers of 11K shares (+0.4%). 10 opened a new position and 10 sold out entirely.

Bought, Q2 2026 33 institutions, 10 of them new holders Sold, Q2 2026 32 institutions, 10 of them sold out
Net change, all compared +3.7M shares (+18.1%)
Net change, active managers +4.2M shares (+58.0%), 10 bought, 6 sold

Buyers versus sellers

institutions compared, 76
Active managers and hedge funds 10 bought · 6 sold · +4.2M
Index fund managers 3 bought · 2 sold · +11K
Other institutions 20 bought · 24 sold · −459K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Nantahala Capital Management, LLC Hedge fund +3.1M +90.1% 6.5M $29.4M
Royce & Associates LP Active manager +663K +25.4% 3.3M $14.7M
Renaissance Technologies LLC Hedge fund +252K +83.3% 554K $2.5M
Essex Investment Management Co LLC +235K +26.1% 1.1M $5.1M
Marshall Wace, LLP Hedge fund +175K +282.4% 236K $1.1M
Rpg Family Wealth Advisory, LLC +76K +100.0% 153K $684,724
Kanen Wealth Management LLC +75K New position 75K $336,301
Citadel Advisors LLC Hedge fund +61K +56.2% 168K $755,864
Blackrock, Inc. Index funds +33K +6.3% 561K $2.5M
Squarepoint Ops LLC Hedge fund +32K New position 32K $144,327
Newedge Advisors, LLC +27K +38.5% 96K $430,208
Jefferies Financial Group Inc. +25K New position 25K $110,005
Aigh Capital Management LLC +23K +2.1% 1.1M $5.1M
Acadian Asset Management LLC Active manager +23K +45.0% 75K $327,000
Centiva Capital, LP Hedge fund +23K +54.9% 64K $285,357
Y-Intercept (Hong Kong) Ltd +22K New position 22K $100,985
Vanguard Fiduciary Trust Co Index funds +21K +10.5% 224K $1M
Huntleigh Advisors, Inc. +17K +7.0% 263K $1.2M
Axq Capital, LP +17K New position 17K $77,713
Exoduspoint Capital Management, LP Hedge fund +14K New position 14K $63,170

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Sei Investments Co −317K −53.0% 281K $1.3M
UBS Group AG −219K −94.5% 13K $57,252
Archon Capital Management LLC −146K −5.2% 2.6M $11.9M
Informed Momentum Co LLC −76K −30.8% 170K $765,410
Qube Research & Technologies Ltd Hedge fund −69K −85.5% 12K $52,317
Hudson Bay Capital Management LP Hedge fund −54K Sold out 0 —
Susquehanna International Group, LLP −51K −19.2% 216K $971,021
Salem Investment Counselors Inc −46K Sold out 0 —
Jane Street Group, LLC −41K −30.9% 91K $407,562
Northern Trust Corp Index funds −33K −29.5% 79K $352,766
Horizon Kinetics Asset Management LLC −30K −4.9% 585K $2.6M
Goldman Sachs Group Inc −30K −40.0% 44K $199,302
Catalyst Funds Management Pty Ltd −24K Sold out 0 —
Vanguard Capital Management LLC Index funds −20K −1.3% 1.5M $6.9M
683 Capital Management, LLC Hedge fund −20K Sold out 0 —
Millennium Management LLC Hedge fund −19K −7.4% 243K $1.1M
Engineers Gate Manager LP Hedge fund −15K Sold out 0 —
Diametric Capital, LP −13K Sold out 0 —
Omers Administration Corp −12K Sold out 0 —
Morgan Stanley −10K −19.9% 41K $185,603

New positions

largest by value
InstitutionSharesValue June 30, 2026
Kanen Wealth Management LLC 75K $336,301
Squarepoint Ops LLCHedge fund 32K $144,327
Jefferies Financial Group Inc. 25K $110,005
Y-Intercept (Hong Kong) Ltd 22K $100,985
Axq Capital, LP 17K $77,713
Exoduspoint Capital Management, LPHedge fund 14K $63,170
Connor, Clark & Lunn Investment Management Ltd. 14K $61,787
Jump Financial, LLC 10K $45,798
Integrated Wealth Concepts LLC 3,600 $16,164
Jpmorgan Chase & Co 1,472 $6,904

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Hudson Bay Capital Management LPHedge fund 54K $199,264
Salem Investment Counselors Inc 46K $167,895
Catalyst Funds Management Pty Ltd 24K $88,826
683 Capital Management, LLCHedge fund 20K $73,800
Engineers Gate Manager LPHedge fund 15K $56,605
Diametric Capital, LP 13K $47,353
Omers Administration Corp 12K $44,280
Highmark Wealth Management LLC 5,000 $18,450
Tower Research Capital LLC (TRC) 652 $2,406
BNP Paribas Financial Markets 15 $55

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
67
Ten largest holders
78.7%
of 13F-reported shares
Index fund managers
12.0%
of 13F-reported shares
Active managers and hedge funds
46.7%
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 10 6 2 3 +4.2M +58.0%
Index fund managers 3 2 0 0 +11K +0.4%
Other institutions 20 24 8 7 −459K −4.4%

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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