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Disclosery

ASPI ASP ISOTOPES INC

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COM (common), issuer CIK 1921865

95 managers (96 13F filers) reported a position in ASPI shares at 2024-12-31, 32,514,796 shares in all. 34 filers opened a position and 10 filers sold out during the quarter.

Managers
95
13F filers
96
New
34
Added
34
Reduced
18
Sold out
10
Shares held by filers
32,514,796

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 2024

Filers in the available 13F reports with a share position at 2024-12-31, 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
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …4,328,502$19.6M0.05%+2,080,67613F-HRTimelineGroup
AWM Investment Company, Inc.4,246,186$19.2M2.34%+586,60013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.3,955,388$17.9M<0.01%+1,252,75913F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC3,181,505$14.4M<0.01%+360,74813F-HRTimelineGroup
Philadelphia Financial Management of Sa…3,153,545$14.3M2.87%+2,161,68213F-HRTimeline
UBS Group AGin group UBS Group AG1,954,897$8.86M<0.01%+1,891,17813F-HRTimelineGroup
CenterBook Partners LP1,501,044$6.8M0.41%new13F-HRTimeline
Telemark Asset Management, LLC1,475,000$6.68M0.67%-225,00013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,175,450$5.33M<0.01%+57,02713F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,029,732$4.66M<0.01%+176,03713F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP808,711$3.66M0.27%+37,72213F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding525,885$2.38MnewTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP435,688$1.97M<0.01%+58,52513F-HRTimelineGroup
Nuveen Asset Management, LLCin group TIAA413,346$1.87M<0.01%+359,81113F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…384,472$1.74M<0.01%+358,73513F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.347,022$1.57M0.01%-400,00013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY315,540$1.43M<0.01%+76,88013F-HR/ATimelineGroup
Diametric Capital, LP303,855$1.38M0.93%+11,88613F-HRTimeline
Rovida Investment Management Ltd218,972$990K0.31%13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO211,893$960K<0.01%+189,69713F-HRTimelineGroup
Rathbones Group PLC176,099$798K<0.01%-29,75613F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC172,581$782K<0.01%+87,87613F-HRTimelineGroup
Apis Capital Advisors, LLC172,528$782K0.52%new13F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co158,226$717K<0.01%+37,94813F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP147,997$670K<0.01%-852,71713F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp125,874$570K<0.01%-8,51213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/113,084$512K<0.01%+86,07513F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC107,957$489K<0.01%+35,62713F-HR/ATimelineGroup
PRELUDE CAPITAL MANAGEMENT, LLC102,720$465K0.04%-3,60813F-HRTimeline
Sculptor Capital LPin group Sculptor Capital LP95,800$434K0.01%new13F-HRTimelineGroup
Marex Group Ltdin group Marex Group Ltd77,500$351K0.01%new13F-HRTimelineGroup
GROUP ONE TRADING LLC67,121$304K0.01%new13F-HR/ATimeline
RHUMBLINE ADVISERS60,363$273K<0.01%+24,66413F-HR/ATimeline
CITIGROUP INCin group CITIGROUP INC59,051$268K<0.01%+22,63613F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC58,834$267K<0.01%+26,21913F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC58,812$266K0.01%+47,11913F-HRTimelineGroup
Saranac Partners Ltd44,195$200K0.11%new13F-HRTimeline
Pekin Hardy Strauss, Inc.35,450$161K0.02%new13F-HRTimeline
Centiva Capital, LP33,714$153K0.01%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\33,587$152K<0.01%+6,76313F-HR/ATimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC30,121$136K<0.01%-1,93313F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.29,530$134K<0.01%013F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…28,904$131K<0.01%+7,25013F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC28,539$129K<0.01%new13F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.26,039$118K<0.01%-95113F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…25,988$118K<0.01%-5,83413F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/25,000$113K<0.01%new13F-HRTimelineGroup
PARAGON ASSOCIATES & PARAGON ASSOCIATES…25,000$113K0.26%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN24,472$111K<0.01%+8,92513F-HRTimelineGroup
SG Americas Securities, LLC21,975$100K<0.01%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/21,646$99K<0.01%+2,75713F-HRTimeline
Invesco Ltd.in group Invesco Ltd.21,033$95.3K<0.01%+1,69013F-HRTimelineGroup
Engineers Gate Manager LP19,875$90K<0.01%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …18,060$81.8K<0.01%-50313F-HRTimelineGroup
Fielder Capital Group LLC18,055$81.8K0.03%013F-HRTimeline
Sanctuary Advisors, LLC13,040$79.9K<0.01%-10,60213F-HRTimeline
KKM Financial LLC17,250$78.1K0.03%-5,35013F-HRTimeline
Almanack Investment Partners, LLC.15,050$68.2K0.01%new13F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC15,037$68.1K<0.01%-8113F-HR/ATimelineGroup
Walleye Capital LLCin group Walleye Capital LLC15,000$68K<0.01%-177,66413F-HRTimelineGroup
ProShare Advisors LLC14,751$66.8K<0.01%new13F-HRTimeline
Police & Firemen's Retirement System of…14,366$65.1K<0.01%13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC12,187$55.2K<0.01%new13F-HRTimelineGroup
LPL Financial LLC11,990$54.3K<0.01%new13F-HRTimeline
Covestor Ltd11,908$54K0.03%new13F-HRTimeline
Pale Fire Capital SEin group Pale Fire Capital11,700$53K0.01%new13F-HRTimelineGroup
Leonteq Securities AG11,639$52.7K0.01%-1,70013F-HRTimeline
BOSTON FINANCIAL MANGEMENT LLC11,000$49.8K<0.01%new13F-HRTimeline
SVB WEALTH LLC10,765$48.8K<0.01%new13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…10,221$46.3K<0.01%+3,68213F-HRTimelineGroup
AVANTAX ADVISORY SERVICES, INC.10,000$45.3K<0.01%new13F-HRTimeline
Snowden Capital Advisors LLC10,000$45.3K<0.01%-10,00013F-HRTimeline
FMR LLCin group FMR LLC9,007$40.8K<0.01%+1,40613F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/8,600$39K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS7,429$33.7K<0.01%new13F-HRTimelineGroup
Hanson & Doremus Investment Management6,000$27K<0.01%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc5,539$25.1K<0.01%-54113F-HRTimelineGroup
SBI Securities Co., Ltd.5,071$23K<0.01%13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,275$19.4K<0.01%+44713F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,883$17.6K<0.01%013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…3,765$17.1K<0.01%013F-HR/ATimeline
NEW YORK STATE COMMON RETIREMENT FUND3,300$14.9K<0.01%+1,50013F-HR/ATimeline
Federation des caisses Desjardins du Qu…2,680$12.1K<0.01%new13F-HRTimeline
MAI Capital Management2,250$10.2K<0.01%new13F-HRTimeline
AMALGAMATED BANK1,371$6K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC1,279$5K<0.01%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,073$5K<0.01%-5,43713F-HRTimelineGroup
Creative Planningin group Creative Planning369$1.67K<0.01%new13F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.300$1.42K<0.01%new13F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC138$625<0.01%013F-HRTimeline
Sterling Capital Management LLC55$249<0.01%+1413F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\54$245<0.01%new13F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…12$54<0.01%new13F-HRTimelineGroup
CWM, LLCin group CWM, LLC79$00%+2313F-HRTimelineGroupValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.