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NIOBW NIOCORP DEVS LTD

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*W EXP 03/17/202 (warrant or right), issuer CIK 1512228

22 managers (22 13F filers) reported a position in NIOBW shares at 2025-06-30, 2,785,831 shares in all. 3 filers opened a position and 3 filers sold out during the quarter.

Managers
22
13F filers
22
New
3
Added
1
Reduced
3
Sold out
3
Shares held by filers
2,785,831

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, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
Blue Owl Capital Holdings LP546,442$277K0.09%-220,08513F-HRTimeline
Altshuler Shaham Ltd489,999$249K0.01%013F-HRTimeline
Oasis Management Co Ltd.in group Oasis Management Co Ltd.100,000$233K0.05%013F-HRTimelineGroup
ARISTEIA CAPITAL, L.L.C.454,514$215K0.01%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC201,049$102K<0.01%013F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP194,210$92.2K<0.01%013F-HRTimelineGroup
Calamos Advisors LLCin group Calamos Advisors LLC177,835$86.2K<0.01%013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK161,117$81.8K<0.01%new13F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC77,668$39.4K<0.01%-18,18913F-HRTimelineGroup
Arena Capital Advisors, LLC- CA78,035$37K0.05%013F-HRTimeline
Limestone Investment Advisors LP60,571$30.7K0.01%13F-HRTimeline
Q Global Advisors, LLCin group Q Global Advisors, LLC50,000$25K0.02%-42,57913F-HRTimelineGroup
OMERS ADMINISTRATION Corp50,000$24.2K<0.01%013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.44,211$21.4K<0.01%013F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.33,333$16.9K<0.01%013F-HRTimeline
Shaolin Capital Management LLC25,000$12.7K<0.01%013F-HRTimeline
NewEdge Advisors, LLC18,313$8.24K<0.01%new13F-HRTimeline
VR Advisory Services Ltd15,356$7.79K<0.01%013F-HRTimeline
EQUITEC PROPRIETARY MARKETS, LLC5,000$2.25K0.01%013F-HRTimeline
UBS Group AGin group UBS Group AG2,878$1.29K<0.01%+27113F-HRTimelineGroup
PITTENGER & ANDERSON INC300$135<0.01%013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.