undamentalytics Newsletter

20/20 Biolabs, Inc.: which funds bought and sold

Institutions that bought and sold 20/20 Biolabs 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, 12 institutions that filed 13F reports for both quarters added to or opened positions in 20/20 Biolabs, and 5 cut or closed them. Together they added a net 240K shares, +80.0% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 6,978 shares (+43.0%); index fund managers were net buyers of 126K shares. 10 opened a new position and 2 sold out entirely.

Bought, Q2 2026 12 institutions, 10 of them new holders Sold, Q2 2026 5 institutions, 2 of them sold out
Net change, all compared +240K shares (+80.0%)
Net change, active managers +6,978 shares (+43.0%), 1 bought, 0 sold

Buyers versus sellers

institutions compared, 17
Active managers and hedge funds 1 bought · 0 sold · +6,978
Index fund managers 3 bought · 0 sold · +126K
Other institutions 8 bought · 5 sold · +107K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
HRT Financial LP +89K New position 89K $49,000
Vanguard Fiduciary Trust Co Index funds +52K New position 52K $28,648
Geode Capital Management, LLC Index funds +49K New position 49K $27,012
Atlantic Union Bankshares Corp +35K New position 35K $19,294
Vanguard Capital Management LLC Index funds +25K New position 25K $13,492
Bank Of America Corp +13K New position 13K $7,150
Susquehanna International Group, LLP +10K New position 10K $5,505
Citadel Advisors LLC Hedge fund +6,978 +43.0% 23K $12,756
Mcdonald Partners LLC +2,800 New position 2,800 $1,539
Signaturefd, LLC +767 New position 767 $422
Morgan Stanley +283 New position 283 $156
Allworth Financial LP +142 +473.3% 172 $95

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Cresset Asset Management, LLC −24K −9.2% 240K $131,995
Xtx Topco Ltd −10K Sold out 0 —
UBS Group AG −8,311 −100.0% 3 $2
Mai Capital Management −1,000 Sold out 0 —
Toth Financial Advisory Corp −57 −36.3% 100 $55

New positions

largest by value
InstitutionSharesValue June 30, 2026
HRT Financial LP 89K $49,000
Vanguard Fiduciary Trust CoIndex funds 52K $28,648
Geode Capital Management, LLCIndex funds 49K $27,012
Atlantic Union Bankshares Corp 35K $19,294
Vanguard Capital Management LLCIndex funds 25K $13,492
Bank Of America Corp 13K $7,150
Susquehanna International Group, LLP 10K $5,505
Mcdonald Partners LLC 2,800 $1,539
Signaturefd, LLC 767 $422
Morgan Stanley 283 $156

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Xtx Topco Ltd 10K $19,419
Mai Capital Management 1,000 $1,880

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
15
Ten largest holders
99.8%
of 13F-reported shares
Index fund managers
23.3%
of 13F-reported shares
Active managers and hedge funds
4.3%
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 0 0 +6,978 +43.0%
Index fund managers 3 0 3 0 +126K —
Other institutions 8 5 7 2 +107K +37.8%

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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