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Disclosery

LKFT LAKEFRONT BIOTHERAPEUTICS NV

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SPON ADR (ADR), issuer CIK 1421876

90 managers (90 13F filers) reported a position in LKFT shares at 2026-03-31, 31,262,428 shares in all. 16 filers opened a position and 15 filers sold out during the quarter.

Managers
90
13F filers
90
New
16
Added
33
Reduced
28
Sold out
15
Shares held by filers
31,262,428

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
GILEAD SCIENCES, INC.in group GILEAD SCIENCES, INC.16,707,477$501M23.67%013F-HRTimelineGroup
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC3,785,991$114M5.77%-135,22813F-HRTimelineGroup
Madison Avenue Partners, LP2,465,179$74M3.22%+252,01013F-HRTimeline
EcoR1 Capital, LLC1,667,119$50M2.14%013F-HRTimeline
Prosight Management, LP1,550,000$46.5M7.63%+475,88813F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC1,424,674$42.7M0.01%-26,56513F-HR/ATimelineGroup
DME Capital Management, LPin group DME Capital Management, LP482,746$14.5M0.45%013F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC426,412$12.8M0.18%-21,68413F-HR/ATimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.332,125$9.96M0.02%-154,08413F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC315,400$9.46M0.01%+4,80013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.312,106$9.36M<0.01%-2,16313F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.215,718$6.47M0.01%-59,28113F-HRTimelineGroup
UBS Group AGin group UBS Group AG175,289$5.26M<0.01%-174,15513F-HRTimelineGroup
DAFNA Capital Management LLC130,175$3.91M0.89%013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC124,428$3.73M<0.01%+35,03213F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC107,912$3.24M<0.01%-231,44213F-HRTimelineGroup
OLD MISSION CAPITAL LLC95,591$2.87M0.07%new13F-HRTimeline
Man Group plcin group Man Group plc80,209$2.41M<0.01%+32,62813F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…77,500$2.33M0.01%-92,50013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…66,536$2M0.05%+65,98813F-HRTimelineGroup
ALPS ADVISORS INCin group ALPS ADVISORS INC53,661$1.61M0.01%-13013F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC45,942$1.37M<0.01%+38,40113F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC45,371$1.36M<0.01%+34,22713F-HRTimelineGroup
HRT FINANCIAL LP45,168$1.35M<0.01%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC38,790$1.16M<0.01%+12,06113F-HRTimelineGroup
BAROMETER CAPITAL MANAGEMENT INC.38,100$1.14M0.39%+1,00013F-HRTimeline
Crossmark Global Holdings, Inc.32,607$978K0.01%-37013F-HRTimeline
Monaco Asset Management SAM27,520$826K0.26%-5,00013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY26,619$799K<0.01%-41,66613F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.26,535$796K0.03%new13F-HR/ATimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP25,860$776K<0.01%+9,50013F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd25,404$762K0.01%+2,18513F-HRTimelineGroup
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…20,849$625K0.06%013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/20,725$622K<0.01%-10,24413F-HRTimelineGroup
QRG CAPITAL MANAGEMENT, INC.19,705$591K0.01%+3,53513F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC19,305$579K0.04%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC13,607$408K<0.01%new13F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC13,505$405K<0.01%-30,35113F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH14,000$404K<0.01%013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…13,387$402K<0.01%+6,41913F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC12,952$389K<0.01%new13F-HRTimelineGroup
ABC ARBITRAGE SAin group ABC ARBITRAGE SA12,744$382K0.05%new13F-HRTimelineGroup
Aquatic Capital Management LLC11,859$356K0.01%-1,85313F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS11,292$339K<0.01%+19413F-HRTimelineGroup
denkapparat Operations GmbH10,636$319K0.13%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC10,499$315K<0.01%+1,63813F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC10,310$309K<0.01%new13F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC10,150$304K<0.01%+2,29913F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…8,273$248K<0.01%new13F-HRTimeline
Orion Porfolio Solutions, LLC7,426$223K<0.01%new13F-HRTimeline
RHUMBLINE ADVISERS7,381$221K<0.01%+40913F-HRTimeline
SIMPLEX TRADING, LLC7,227$217K0.01%+7,15313F-HRTimeline
AXQ CAPITAL, LP6,777$203K0.03%new13F-HRTimeline
GROUP ONE TRADING LLC5,082$152K0.01%new13F-HRTimeline
QUADRANT CAPITAL GROUP LLC3,653$110K<0.01%+13313F-HR/ATimeline
China Universal Asset Management Co., L…2,631$78.9K0.01%+27513F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP2,153$65K<0.01%+18513F-HRTimelineGroup
GAMMA Investing LLC2,005$60.1K<0.01%+75513F-HRTimeline
SIGNATUREFD, LLC1,611$48.3K<0.01%-3013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,200$36K<0.01%new13F-HR/ATimelineGroup
CACTI ASSET MANAGEMENT LLC1,000$30K<0.01%013F-HRTimeline
State of Wyoming991$29.7K<0.01%-23613F-HRTimeline
Arax Advisory Partners874$26.2K<0.01%-1,46113F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA672$20K<0.01%-4,68313F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC498$14.9K<0.01%+9413F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.483$14.5K<0.01%+11313F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…441$13.2K<0.01%+40913F-HR/ATimelineGroup
Smartleaf Asset Management LLC360$10.4K<0.01%-2913F-HRTimeline
GF FUND MANAGEMENT CO. LTD.318$9.54K<0.01%+3613F-HRTimeline
Larson Financial Group LLC286$8.58K<0.01%-213F-HRTimeline
Farther Finance Advisors, LLC274$8.15K<0.01%+12913F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC178$5.34K<0.01%-2,17713F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO150$4.33K<0.01%-8913F-HR/ATimelineGroup
US BANCORP \DE\in group US BANCORP \DE\144$4.32K<0.01%-3813F-HRTimelineGroup
Allworth Financial LP137$4.11K<0.01%-213F-HRTimeline
Parallel Advisors, LLC103$3.09K<0.01%013F-HR/ATimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC102$3K<0.01%+6113F-HRTimelineGroup
MAI Capital Management70$2.1K<0.01%+1813F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC61$1.83K<0.01%+3713F-HRTimeline
Wilmington Savings Fund Society, FSB36$1.08K<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC25$750<0.01%+313F-HRTimelineGroup
MANNING & NAPIER ADVISORS LLC25$721<0.01%-113F-HRTimeline
Signature Equity Partners, LLC23$690<0.01%+113F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…22$660<0.01%013F-HRTimelineGroup
IMA Advisory Services, Inc.15$450<0.01%013F-HRTimeline
Retirement Wealth Solutions LLC12$360<0.01%new13F-HRTimeline
Tidemark, LLC10$300<0.01%new13F-HRTimeline
NewEdge Advisors, LLC6$180<0.01%013F-HR/ATimeline
CWM, LLCin group CWM, LLC3$90<0.01%new13F-HRTimelineGroup
FMR LLCin group FMR LLC1$30<0.01%-56,96813F-HRTimelineGroup