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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 2025-03-31, 2,555,690 shares in all. 1 filer opened a position and 3 filers sold out during the quarter.

Managers
22
13F filers
22
New
1
Added
1
Reduced
2
Sold out
3
Shares held by filers
2,555,690

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 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Oasis Management Co Ltd.in group Oasis Management Co Ltd.100,000$197K0.06%013F-HRTimelineGroup
Blue Owl Capital Holdings LP766,527$123K0.04%013F-HRTimeline
Altshuler Shaham Ltd489,999$78.4K<0.01%013F-HRTimeline
Linden Advisors LPin group Linden Advisors LP194,210$39.8K<0.01%013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC201,049$32.2K<0.01%013F-HR/ATimelineGroup
Calamos Advisors LLCin group Calamos Advisors LLC177,835$28.5K<0.01%013F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC95,857$15.3K<0.01%+55513F-HRTimelineGroup
Q Global Advisors, LLCin group Q Global Advisors, LLC92,579$15K0.01%013F-HRTimelineGroup
CAAS CAPITAL MANAGEMENT LP88,078$14.1K0.01%013F-HRTimeline
Arena Capital Advisors, LLC- CA78,035$12.5K0.02%013F-HRTimeline
OMERS ADMINISTRATION Corp50,000$8K<0.01%013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.44,211$7.07K<0.01%013F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding36,871$5.9K-244,159Timeline
TENOR CAPITAL MANAGEMENT Co., L.P.33,333$5.33K<0.01%013F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC33,843$5K<0.01%new13F-HRTimelineGroup
SANDERS MORRIS HARRIS LLC25,000$4.02K<0.01%013F-HRTimeline
Shaolin Capital Management LLC25,000$4K<0.01%-99,00013F-HRTimeline
VR Advisory Services Ltd15,356$2.46K<0.01%013F-HRTimeline
EQUITEC PROPRIETARY MARKETS, LLC5,000$800<0.01%013F-HRTimeline
UBS Group AGin group UBS Group AG2,607$417<0.01%013F-HRTimelineGroup
PITTENGER & ANDERSON INC300$48<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.