undamentalytics Newsletter

Unicycive Therapeutics, Inc.: which funds bought and sold

Institutions that bought and sold Unicycive Therapeutics 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, 59 institutions that filed 13F reports for both quarters added to or opened positions in Unicycive Therapeutics, and 18 cut or closed them. Together they added a net 3.2M shares, +31.9% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 1.4M shares (+41.9%); index fund managers were net buyers of 2.8M shares (+222.0%). 36 opened a new position and 7 sold out entirely.

Bought, Q2 2026 59 institutions, 36 of them new holders Sold, Q2 2026 18 institutions, 7 of them sold out
Net change, all compared +3.2M shares (+31.9%)
Net change, active managers +1.4M shares (+41.9%), 7 bought, 4 sold

Buyers versus sellers

institutions compared, 87
Active managers and hedge funds 7 bought · 4 sold · +1.4M
Index fund managers 9 bought · 0 sold · +2.8M
Other institutions 43 bought · 14 sold · −1.0M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Nantahala Capital Management, LLC Hedge fund +1.9M +198.4% 2.8M $13.1M
Blackrock, Inc. Index funds +1.4M +3836.7% 1.4M $6.6M
Marshall Wace, LLP Hedge fund +393K +253.6% 548K $2.6M
State Street Corp Index funds +370K +462.5% 450K $2.1M
Geode Capital Management, LLC Index funds +360K +176.8% 564K $2.6M
J. Goldman & Co LP Hedge fund +327K New position 327K $1.5M
Diametric Capital, LP +294K +365.6% 374K $1.8M
Vanguard Capital Management LLC Index funds +260K +32.0% 1.1M $5M
Diadema Partners LP +198K +186.3% 304K $1.4M
Citigroup Inc +183K +18265300.0% 183K $856,647
Vanguard Portfolio Management LLC Index funds +169K New position 169K $793,529
Jump Financial, LLC +153K New position 153K $717,570
Northern Trust Corp Index funds +146K +406.2% 182K $853,252
Goldman Sachs Group Inc +118K +436.3% 145K $681,475
Caption Management, LLC +110K New position 110K $515,900
Los Angeles Capital Management LLC Active manager +95K New position 95K $445,639
Scientech Research LLC +74K New position 74K $349,358
Dauntless Investment Group, LLC +67K +45.5% 214K $1M
Persistent Asset Partners Ltd +63K +236.1% 90K $422,874
Charles Schwab Investment Management Inc Index funds +55K New position 55K $257,209

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Vivo Capital, LLC −1.2M −69.3% 550K $2.6M
Millennium Management LLC Hedge fund −1.1M −80.6% 271K $1.3M
Great Point Partners LLC −797K Sold out 0 —
Integral Health Asset Management, LLC −225K Sold out 0 —
Citadel Advisors LLC Hedge fund −176K −74.2% 61K $286,878
BNP Paribas Financial Markets −116K −96.9% 3,734 $17,512
Morgan Stanley −79K −41.7% 110K $514,235
Jane Street Group, LLC −61K −84.5% 11K $52,401
Acuta Capital Partners, LLC −58K Sold out 0 —
HRT Financial LP −41K Sold out 0 —
Susquehanna International Group, LLP −39K −19.7% 160K $750,583
Omers Administration Corp −32K Sold out 0 —
Quadrature Capital Ltd Hedge fund −28K Sold out 0 —
Renaissance Technologies LLC Hedge fund −24K Sold out 0 —
Virtu Financial LLC −15K −55.8% 12K $54,000
Xtx Topco Ltd −12K −53.1% 11K $49,714
Barclays PLC −11K −22.0% 39K $182,915
Chicago Partners Investment Group LLC −368 −1.7% 21K $116,899

New positions

largest by value
InstitutionSharesValue June 30, 2026
J. Goldman & Co LPHedge fund 327K $1.5M
Vanguard Portfolio Management LLCIndex funds 169K $793,529
Jump Financial, LLC 153K $717,570
Caption Management, LLC 110K $515,900
Los Angeles Capital Management LLCActive manager 95K $445,639
Scientech Research LLC 74K $349,358
Charles Schwab Investment Management IncIndex funds 55K $257,209
Bank Of New York Mellon Corp 53K $247,665
Nuveen, LLC 48K $224,276
Rhumbline AdvisersIndex funds 29K $137,353

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Great Point Partners LLC 797K $5.2M
Integral Health Asset Management, LLC 225K $1.5M
Acuta Capital Partners, LLC 58K $381,370
HRT Financial LP 41K $273,000
Omers Administration Corp 32K $209,902
Quadrature Capital LtdHedge fund 28K $183,694
Renaissance Technologies LLCHedge fund 24K $160,552

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
80
Ten largest holders
70.8%
of 13F-reported shares
Index fund managers
31.3%
of 13F-reported shares
Active managers and hedge funds
35.4%
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 7 4 5 2 +1.4M +41.9%
Index fund managers 9 0 3 0 +2.8M +222.0%
Other institutions 43 14 28 5 −1.0M −19.0%

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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