Biocardia, Inc.: which funds bought and sold

Institutions that bought and sold Biocardia 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, 10 institutions that filed 13F reports for both quarters added to or opened positions in Biocardia, and 8 cut or closed them. Together they added a net 645K shares, +93.9% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 54K shares (−48.1%); index fund managers were net sellers of 28K shares (−9.7%). 6 opened a new position and 5 sold out entirely.

Bought, Q2 2026 10 institutions, 6 of them new holders Sold, Q2 2026 8 institutions, 5 of them sold out

Net change, all compared +645K shares (+93.9%)

Net change, active managers −54K shares (−48.1%), 0 bought, 2 sold

Buyers versus sellers

institutions compared, 24

10 bought 6 8 sold

Active managers and hedge funds 0 bought · 2 sold · −54K

Index fund managers 0 bought · 1 sold · −28K

Other institutions 10 bought · 5 sold · +727K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Citigroup Inc	+398K New position	398K	$493,017
Cm Management, LLC	+170K +130.8%	300K	$372,000
Pingora Partners LLC	+85K +236.8%	120K	$149,274
UBS Group AG	+78K New position	78K	$96,248
Stonex Group Inc.	+20K New position	20K	$24,825
Wealth Enhancement Advisory Services, LLC	+19K New position	19K	$16,924
Gsa Capital Partners LLP	+13K New position	13K	$16,000
Commonwealth Equity Services, LLC	+5,100 +27.9%	23K	$28,990
Tower Research Capital LLC (TRC)	+209 +7.0%	3,187	$3,952
Caitong International Asset Management Co., Ltd	+1 New position	1	$1

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
None of the active managers on our list.

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Citadel Advisors LLC Hedge fund	−40K −63.8%	23K	$28,465
Geode Capital Management, LLC Index funds	−28K −29.3%	67K	$82,662
Xtx Topco Ltd	−24K Sold out	0	—
Virtu Financial LLC	−20K Sold out	0	—
Two Sigma Securities, LLC	−15K Sold out	0	—
Renaissance Technologies LLC Hedge fund	−14K Sold out	0	—
Vanguard Global Advisers, LLC	−268 Sold out	0	—
Susquehanna International Group, LLP	−18 0.0%	39K	$48,123

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Citadel Advisors LLC Hedge fund	−40K −63.8%	23K	$28,465
Renaissance Technologies LLC Hedge fund	−14K Sold out	0	—

New positions

largest by value

Institution	Shares	Value June 30, 2026
Citigroup Inc	398K	$493,017
UBS Group AG	78K	$96,248
Stonex Group Inc.	20K	$24,825
Wealth Enhancement Advisory Services, LLC	19K	$16,924
Gsa Capital Partners LLP	13K	$16,000
Caitong International Asset Management Co., Ltd	1	$1

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Xtx Topco Ltd	24K	$29,367
Virtu Financial LLC	20K	$25,000
Two Sigma Securities, LLC	15K	$17,884
Renaissance Technologies LLCHedge fund	14K	$16,819
Vanguard Global Advisers, LLC	268	$324

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 21
Ten largest holders: 93.8%
Index fund managers: 19.3%
Active managers and hedge funds: 4.4%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	0	2	0	1	−54K	−48.1%
Index fund managers	0	1	0	0	−28K	−9.7%
Other institutions	10	5	6	4	+727K	+251.8%

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.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Biocardia.

Only managers that filed a holdings report for both quarters are compared (24 here). 2 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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