undamentalytics Newsletter

Amesite Inc.: which funds bought and sold

Institutions that bought and sold Amesite 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, 8 institutions that filed 13F reports for both quarters added to or opened positions in Amesite, and 5 cut or closed them. Together they added a net 67K shares, +20.5% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 10K shares; index fund managers were net sellers of 21K shares (−16.2%). 5 opened a new position and 4 sold out entirely.

Bought, Q2 2026 8 institutions, 5 of them new holders Sold, Q2 2026 5 institutions, 4 of them sold out
Net change, all compared +67K shares (+20.5%)
Net change, active managers +10K shares (—), 1 bought, 0 sold

Buyers versus sellers

institutions compared, 17
Active managers and hedge funds 1 bought · 0 sold · +10K
Index fund managers 0 bought · 1 sold · −21K
Other institutions 7 bought · 4 sold · +78K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Goldman Sachs Group Inc +59K New position 59K $79,033
Warberg Asset Management LLC +14K New position 14K $19,002
Jane Street Group, LLC +13K New position 13K $16,970
Renaissance Technologies LLC Hedge fund +10K New position 10K $13,433
Royal Bank Of Canada +2,704 New position 2,704 $4,000
Tower Research Capital LLC (TRC) +2,382 +136.0% 4,133 $5,497
Focus Partners Wealth +1,360 +0.8% 167K $222,610
UBS Group AG +713 +26.6% 3,392 $4,511

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Geode Capital Management, LLC Index funds −21K −39.0% 33K $43,467
Xtx Topco Ltd −10K Sold out 0 —
Jpmorgan Chase & Co −5,904 Sold out 0 —
Caitong International Asset Management Co., Ltd −3 Sold out 0 —
Citigroup Inc −1 Sold out 0 —

New positions

largest by value
InstitutionSharesValue June 30, 2026
Goldman Sachs Group Inc 59K $79,033
Warberg Asset Management LLC 14K $19,002
Jane Street Group, LLC 13K $16,970
Renaissance Technologies LLCHedge fund 10K $13,433
Royal Bank Of Canada 2,704 $4,000

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Xtx Topco Ltd 10K $18,682
Jpmorgan Chase & Co 5,904 $10,627
Caitong International Asset Management Co., Ltd 3 $6
Citigroup Inc 1 $2

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
13
Ten largest holders
97.4%
of 13F-reported shares
Index fund managers
27.6%
of 13F-reported shares
Active managers and hedge funds
2.6%
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 1 0 +10K —
Index fund managers 0 1 0 0 −21K −16.2%
Other institutions 7 4 4 4 +78K +39.5%

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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