undamentalytics Newsletter

Hyperion Defi, Inc.: which funds bought and sold

Institutions that bought and sold Hyperion Defi 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, 19 institutions that filed 13F reports for both quarters added to or opened positions in Hyperion Defi, and 11 cut or closed them. Together they added a net 1.2M shares, +88.2% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 224K shares (+89.8%); index fund managers were net buyers of 556K shares (+176.4%). 10 opened a new position and 5 sold out entirely.

Bought, Q2 2026 19 institutions, 10 of them new holders Sold, Q2 2026 11 institutions, 5 of them sold out
Net change, all compared +1.2M shares (+88.2%)
Net change, active managers +224K shares (+89.8%), 1 bought, 2 sold

Buyers versus sellers

institutions compared, 38
Active managers and hedge funds 1 bought · 2 sold · +224K
Index fund managers 6 bought · 0 sold · +556K
Other institutions 12 bought · 9 sold · +402K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Franklin Resources Inc Active manager +396K New position 396K $1.2M
Vanguard Capital Management LLC Index funds +382K +453.0% 467K $1.5M
Arrington Capital Management, LLC +298K New position 298K $935,020
Almanack Investment Partners, Llc. +169K New position 169K $530,701
Goldman Sachs Group Inc +91K New position 91K $286,965
Oppenheimer & Co Inc +62K +96.6% 126K $396,786
Geode Capital Management, LLC Index funds +54K +69.6% 131K $410,467
Vanguard Fiduciary Trust Co Index funds +46K +164.5% 74K $233,789
Blackrock, Inc. Index funds +33K +41.0% 114K $359,216
State Street Corp Index funds +29K +110.2% 54K $170,681
Peak6 LLC +20K New position 20K $62,800
Jpmorgan Chase & Co +16K +201237.5% 16K $51,220
Northern Trust Corp Index funds +12K +64.9% 31K $97,013
Barclays PLC +1,807 New position 1,807 $5,674
Jones Financial Companies LLLP +1,768 New position 1,768 $5,410
Wells Fargo & Company +1,200 +4000.0% 1,230 $3,862
Tower Research Capital LLC (TRC) +852 New position 852 $2,675
Caitong International Asset Management Co., Ltd +4 New position 4 $13
Citigroup Inc +1 New position 1 $3

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Redwood Wealth Management Group, LLC −183K Sold out 0 —
Renaissance Technologies LLC Hedge fund −116K Sold out 0 —
Citadel Advisors LLC Hedge fund −57K −50.1% 56K $176,779
Investment House LLC −35K −66.7% 17K $54,322
UBS Group AG −16K −32.0% 33K $104,182
Xtx Topco Ltd −13K −51.9% 12K $38,587
Stifel Financial Corp −10K Sold out 0 —
Abound Financial, LLC −890 Sold out 0 —
Jane Street Group, LLC −789 −0.6% 127K $400,321
Sbi Securities Co., Ltd. −695 −36.3% 1,219 $3,828
Farther Finance Advisors, LLC −105 Sold out 0 —

New positions

largest by value
InstitutionSharesValue June 30, 2026
Franklin Resources IncActive manager 396K $1.2M
Arrington Capital Management, LLC 298K $935,020
Almanack Investment Partners, Llc. 169K $530,701
Goldman Sachs Group Inc 91K $286,965
Peak6 LLC 20K $62,800
Barclays PLC 1,807 $5,674
Jones Financial Companies LLLP 1,768 $5,410
Tower Research Capital LLC (TRC) 852 $2,675
Caitong International Asset Management Co., Ltd 4 $13
Citigroup Inc 1 $3

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Redwood Wealth Management Group, LLC 183K $632,292
Renaissance Technologies LLCHedge fund 116K $398,961
Stifel Financial Corp 10K $35,863
Abound Financial, LLC 890 $3,071
Farther Finance Advisors, LLC 105 $343

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
33
Ten largest holders
85.6%
of 13F-reported shares
Index fund managers
34.6%
of 13F-reported shares
Active managers and hedge funds
18.7%
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 1 2 1 1 +224K +89.8%
Index fund managers 6 0 0 0 +556K +176.4%
Other institutions 12 9 9 4 +402K +51.9%

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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