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LONA LEONABIO INC

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COM (common), issuer CIK 1620463

34 managers (34 13F filers) reported a position in LONA shares at 2025-09-30, 1,715,378 shares in all. 34 filers opened a position and 0 filers sold out during the quarter.

Managers
34
13F filers
34
New
34
Added
0
Reduced
0
Sold out
0
Shares held by filers
1,715,378

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC540,296$2.24M0.06%new13F-HRTimelineGroup
BML Capital Management, LLC323,066$1.34M1.23%new13F-HRTimeline
VANGUARD GROUP INCin group VANGUARD GROUP INC153,789$637K<0.01%new13F-HRTimelineGroup
Simplify Asset Management Inc.149,279$618K0.01%new13F-HRTimeline
Propel Bio Management, LLC149,279$618K0.62%new13F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth8,415$558K<0.01%new13F-HRTimelineGroup
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC59,998$248K0.01%new13F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC51,924$215K<0.01%new13F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC40,186$165K<0.01%new13F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC38,606$160K<0.01%new13F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.37,643$156K<0.01%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC33,987$141K<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/32,614$135K<0.01%new13F-HR/ATimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC30,593$127K<0.01%new13F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…20,986$86.9K<0.01%new13F-HRTimelineGroup
TWO SIGMA ADVISERS, LPin group TWO SIGMA INVESTMENTS, LP14,860$61.5K<0.01%new13F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP10,737$44.5K<0.01%new13F-HRTimelineGroup
Laird Norton Wetherby Trust Company, LLCin group Laird Norton Wetherby Trust C…10,088$41.8K0.01%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.7,010$29.6K<0.01%new13F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…638$2.64K<0.01%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY510$2.11K<0.01%new13F-HR/ATimelineGroup
American Capital Advisory, LLC200$828<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC150$621<0.01%new13F-HRTimeline
UBS Group AGin group UBS Group AG144$596<0.01%new13F-HRTimelineGroup
McIlrath & Eck, LLC82$339<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\81$335<0.01%new13F-HRTimelineGroup
Global Retirement Partners, LLC52$215<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP33$127<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS23$95<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.22$91<0.01%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO12$50<0.01%new13F-HR/ATimelineGroup
BARCLAYS PLCin group BARCLAYS PLC7$29<0.01%new13F-HR/ATimelineGroup
CITIGROUP INCin group CITIGROUP INC1$4<0.01%new13F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA67$00%new13F-HRTimelineGroupValue filed as zero, left out of ratios.