undamentalytics Newsletter

Kala BIO, Inc.: which funds bought and sold

Institutions that bought and sold Kala BIO 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, 13 institutions that filed 13F reports for both quarters added to or opened positions in Kala BIO, and 0 cut or closed them. Together they added a net 613K shares, — on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 11K shares; index fund managers were net buyers of 580K shares. 13 opened a new position and 0 sold out entirely.

Bought, Q2 2026 13 institutions, 13 of them new holders Sold, Q2 2026 0 institutions, 0 of them sold out
Net change, all compared +613K shares (—)
Net change, active managers +11K shares (—), 1 bought, 0 sold

Buyers versus sellers

institutions compared, 13
Active managers and hedge funds 1 bought · 0 sold · +11K
Index fund managers 5 bought · 0 sold · +580K
Other institutions 7 bought · 0 sold · +21K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Vanguard Capital Management LLC Index funds +221K New position 221K $381,678
Geode Capital Management, LLC Index funds +145K New position 145K $251,112
Vanguard Fiduciary Trust Co Index funds +101K New position 101K $175,415
Blackrock, Inc. Index funds +72K New position 72K $123,768
Northern Trust Corp Index funds +42K New position 42K $71,978
Qube Research & Technologies Ltd Hedge fund +11K New position 11K $19,156
Goldman Sachs Group Inc +11K New position 11K $18,893
UBS Group AG +9,057 New position 9,057 $15,669
Tower Research Capital LLC (TRC) +616 New position 616 $1,066
Barclays PLC +608 New position 608 $1,052
Morgan Stanley +28 New position 28 $48
Caitong International Asset Management Co., Ltd +10 New position 10 $17
International Assets Investment Management, LLC +2 New position 2 $4

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
No institution cut its holding.

New positions

largest by value
InstitutionSharesValue June 30, 2026
Vanguard Capital Management LLCIndex funds 221K $381,678
Geode Capital Management, LLCIndex funds 145K $251,112
Vanguard Fiduciary Trust CoIndex funds 101K $175,415
Blackrock, Inc.Index funds 72K $123,768
Northern Trust CorpIndex funds 42K $71,978
Qube Research & Technologies LtdHedge fund 11K $19,156
Goldman Sachs Group Inc 11K $18,893
UBS Group AG 9,057 $15,669
Tower Research Capital LLC (TRC) 616 $1,066
Barclays PLC 608 $1,052

Sold out

largest by value
InstitutionSharesValue March 31, 2026
No institution sold its whole holding.

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
13
Ten largest holders
100.0%
of 13F-reported shares
Index fund managers
94.7%
of 13F-reported shares
Active managers and hedge funds
1.8%
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 +11K —
Index fund managers 5 0 5 0 +580K —
Other institutions 7 0 7 0 +21K —

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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