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Disclosery

OTLK OUTLOOK THERAPEUTICS INC

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COM (common), issuer CIK 1649989

53 managers (54 13F filers) reported a position in OTLK shares at 2025-12-31, 6,826,028 shares in all. 7 filers opened a position and 8 filers sold out during the quarter.

Managers
53
13F filers
54
New
7
Added
19
Reduced
7
Sold out
8
Shares held by filers
6,826,028

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
Schonfeld Strategic Advisors LLC2,441,355$3.86M0.02%+1,726,18513F-HRTimeline
VANGUARD GROUP INCgroup of 2 filers holding1,480,772$2.34M+124,253Timeline
BlackRock, Inc.in group BlackRock, Inc.404,542$639K<0.01%+34,80813F-HRTimelineGroup
GILPIN WEALTH MANAGEMENT, LLC354,200$560K0.44%13F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC316,464$500K<0.01%+10,16913F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP298,456$472K<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG209,540$331K<0.01%+161,42613F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…172,022$272K<0.01%-39,39913F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC164,498$260K<0.01%-30,08513F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP163,102$258K<0.01%+87,80013F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC112,500$178K<0.01%-65113F-HRTimeline
SIMPLEX TRADING, LLC105,797$167K<0.01%+16,55613F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC104,662$165K<0.01%+78,83713F-HRTimelineGroup
SCOTIA CAPITAL INC.73,989$117K<0.01%013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP67,390$106K<0.01%+41,32113F-HRTimelineGroup
LVW Advisors, LLC48,235$76.2K0.01%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC45,782$72.3K<0.01%+2,81213F-HR/ATimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.40,000$63.2K<0.01%new13F-HRTimelineGroup
GROUP ONE TRADING LLC36,997$58.5K<0.01%+20,16413F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd30,224$47.8K<0.01%+19,21413F-HRTimelineGroup
Christensen, King & Associates Investme…28,327$44.8K0.02%+1,11913F-HRTimeline
LPL Financial LLC21,794$34.4K<0.01%-6,63013F-HRTimeline
Flower City Capital20,000$31.6K0.02%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…15,000$23.7K<0.01%+3,47213F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…12,873$20.3K<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC11,699$18.5K<0.01%new13F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.10,152$16K<0.01%+9,33113F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.8,973$14.2K<0.01%013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY6,024$9.52K<0.01%+5,24913F-HR/ATimelineGroup
Bullock Wealth Management Group4,769$7.54K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP2,500$3.95K<0.01%013F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN2,480$3.92K<0.01%+1,07013F-HRTimelineGroup
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…2,125$3.36K<0.01%013F-HR/ATimelineGroup
CITIGROUP INCin group CITIGROUP INC1,554$2.46K<0.01%-14,42413F-HRTimelineGroup
Federation des caisses Desjardins du Qu…1,312$2.07K<0.01%013F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC1,100$1.74K<0.01%013F-HRTimelineGroup
INTERNATIONAL ASSETS INVESTMENT MANAGEM…1,000$1.58K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…696$1.1K<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA687$1K<0.01%-4,10613F-HRTimelineGroup
FMR LLCin group FMR LLC606$957<0.01%+50013F-HRTimelineGroup
Fortitude Family Office, LLC424$670<0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS305$482<0.01%013F-HRTimelineGroup
SBI Securities Co., Ltd.210$332<0.01%013F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC179$283<0.01%013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/128$203<0.01%-90,34713F-HRTimelineGroup
Larson Financial Group LLC100$158<0.01%013F-HRTimeline
Prestige Wealth Management Group LLC62$98<0.01%013F-HRTimeline
SHP Wealth Management59$93<0.01%13F-HRTimeline
IFP Advisors, Inc50$79<0.01%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO15$24<0.01%013F-HRTimelineGroup
Steward Partners Investment Advisory, L…14$22<0.01%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC1$2<0.01%013F-HRTimelineGroup
CWM, LLCin group CWM, LLC283$00%013F-HRTimelineGroupValue filed as zero, left out of ratios.