ASP Isotopes Inc. - Common Stock (ASPI)

CUSIP: 00218A105

Q1 2024 13F Holders as of 31 Mar 2024

Type / Class
Equity / Common Stock
Shares outstanding
125,375,197
Total 13F shares
3,770,857
Share change
+2,096,367
Total reported value
$15,573,438
Price per share
$4.13
Number of holders
30
Value change
+$9,482,875
Number of buys
27
Number of sells
7

Security key

00218A105

Report period

Q1 2024

Institutions

30

Top holders

10

Ownership snapshot

Top shareholders of ASPI - ASP Isotopes Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder
GSA CAPITAL PARTNERS LLP
13D/G signal
Evidence rows
23
Latest as of
31 Dec 2023
13F 3/4/5 Lead comparable stake: 0.27% Showing first 8 of 23 holder rows. Open remaining rows
Holder Evidence Ownership % Position 12M Net Δ As of
GSA CAPITAL PARTNERS LLP
13F
Company
13F
0.27%
$608,000
339,723 shares
31 Dec 2023
BANK OF MONTREAL /CAN/
13F
Company
13F
0.27%
$620,370
339,000 shares
31 Dec 2023
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
13F
0.22%
$483,110
269,840 shares
31 Dec 2023
VANGUARD GROUP INC
13F
Company
13F
0.14%
$315,602
176,314 shares
31 Dec 2023
Rathbones Group PLC
13F
Company
13F
0.12%
$271,633
151,750 shares
31 Dec 2023
CITADEL ADVISORS LLC
13F
Company
13F
0.08%
$187,125
104,539 shares
31 Dec 2023
HTLF Bank
13F
Company
13F
0.06%
$140,583
78,538 shares
31 Dec 2023
RENAISSANCE TECHNOLOGIES LLC
13F
Company
13F
0.06%
$134,000
74,768 shares
31 Dec 2023
Show 15 additional holder rows in the full holder list
Holder Evidence Ownership % Position 12M Net Δ As of
MILLENNIUM MANAGEMENT LLC
13F
Company
13F
0.05%
$110,430
61,693 shares
31 Dec 2023
NORTHERN TRUST CORP
13F
Company
13F
0.02%
$41,575
23,226 shares
31 Dec 2023
TWO SIGMA SECURITIES, LLC
13F
Company
13F
0.01%
$28,731
16,051 shares
31 Dec 2023
Virtu Financial LLC
13F
Company
13F
0.01%
$26,000
14,501 shares
31 Dec 2023
STATE STREET CORP
13F
Company
13F
0.01%
$22,017
12,300 shares
31 Dec 2023
Tower Research Capital LLC (TRC)
13F
Company
13F
0%
$10,081
5,632 shares
31 Dec 2023
UBS Group AG
13F
Company
13F
0%
$5,866
3,277 shares
31 Dec 2023
BlackRock Finance, Inc.
13F
Company
13F
0%
$5,420
3,028 shares
31 Dec 2023
WELLS FARGO & COMPANY/MN
13F
Company
13F
0%
$390
218 shares
31 Dec 2023
JPMORGAN CHASE & CO
13F
Company
13F
0%
$93
52 shares
31 Dec 2023
BANK OF AMERICA CORP /DE/
13F
Company
13F
0%
$72
40 shares
31 Dec 2023
Hendrik Strydom
3/4/5
Director, 10%+ Owner
class O/S missing
$7,099,052
7,394,846 shares
15 Nov 2022
Ph.D. Einar Ronander
3/4/5
Chief Scientific Adviser, 10%+ Owner
class O/S missing
$3,453,527
3,597,424 shares
09 Nov 2022
Sergey Vasnetsov
3/4/5
Director
class O/S missing
$3,685,063
3,838,607 shares
01 Mar 2023
Joshua J. Donfeld
3/4/5
Director
class O/S missing
$1,060,000
1,104,167 shares
26 Oct 2023
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2024

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
30
Shares
3,770,857
Rows loaded
30
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q1 2024 vs Q4 2023 Across Filers

Q4 2023 holders
19
Q1 2024 holders
30
Holder diff
11
Investor Q4 2023 Shares Q1 2024 Shares Share Diff Share Chg % Q4 2023 value Q1 2024 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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