- Type / Class
- Equity / Common Stock
- Shares outstanding
- 32,415,105
- Total 13F shares
- 1,111,819
- Share change
- -178,695
- Total reported value
- $3,747,479
- Put/Call ratio
- 150%
- Price per share
- $3.37
- Number of holders
- 24
- Value change
- -$546,300
- Number of buys
- 10
- Number of sells
- 12
Quarterly Holders Quick Answers
What is CUSIP 53224K302?
CUSIP 53224K302 identifies LTBR - LIGHTBRIDGE Corp - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 53224K302:
Top shareholders of LTBR - LIGHTBRIDGE Corp - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| AK Jensen Investment Management Ltd |
3/4/5
|
10%+ Owner |
—
mixed-class rows
|
2,424,132
mixed-class rows
|
$9,748,968 | — | 11 Jan 2023 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.7%
|
551,727
|
$1,627,594 | — | 31 Mar 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.48%
|
154,683
|
$456,411 | — | 31 Mar 2024 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.33%
|
108,300
|
$319,000 | — | 31 Mar 2024 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.26%
|
85,286
|
$251,594 | — | 31 Mar 2024 | |
| BlackRock Finance, Inc. |
13F
|
Company |
0.2%
|
64,158
|
$189,265 | — | 31 Mar 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.14%
|
45,925
|
$135,479 | — | 31 Mar 2024 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.13%
|
42,292
|
$124,761 | — | 31 Mar 2024 | |
| Thomas Graham Jr. |
3/4/5
|
Director |
—
class O/S missing
|
32,044
|
$108,263 | — | 20 Nov 2023 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.11%
|
36,619
|
$108,026 | — | 31 Mar 2024 | |
| DUDLEY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.11%
|
34,166
|
$102,156 | — | 31 Mar 2024 | |
| STATE STREET CORP |
13F
|
Company |
0.1%
|
32,579
|
$96,108 | — | 31 Mar 2024 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.08%
|
26,775
|
$78,986 | — | 31 Mar 2024 | |
| XTX Topco Ltd |
13F
|
Company |
0.07%
|
22,156
|
$65,360 | — | 31 Mar 2024 | |
| FOUNDERS FINANCIAL SECURITIES LLC |
13F
|
Company |
0.05%
|
15,000
|
$44,250 | — | 31 Mar 2024 | |
| MORGAN STANLEY |
13F
|
Company |
0.04%
|
13,986
|
$41,259 | — | 31 Mar 2024 | |
| Capital Investment Advisory Services, LLC |
13F
|
Company |
0.04%
|
12,926
|
$38,132 | — | 31 Mar 2024 | |
| Virtu Financial LLC |
13F
|
Company |
0.04%
|
11,539
|
$34,000 | — | 31 Mar 2024 | |
| Capasso Planning Partners LLC |
13F
|
Company |
0.03%
|
10,500
|
$30,975 | — | 31 Mar 2024 | |
| Victor E. Alessi |
3/4/5
|
Director |
—
class O/S missing
|
8,850
|
$29,901 | — | 18 Nov 2021 | |
| Federation Des Caisses Desjardins du Quebec |
13F
|
Individual |
0.02%
|
6,000
|
$17,700 | — | 31 Mar 2024 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0.01%
|
3,473
|
$10,245 | — | 31 Mar 2024 | |
| Tortoise Investment Management, LLC |
13F
|
Company |
0.01%
|
3,180
|
$9,381 | — | 31 Mar 2024 | |
| WOLFF WIESE MAGANA LLC |
13F
|
Company |
0.01%
|
3,000
|
$8,850 | — | 31 Mar 2024 | |
| SIMPLEX TRADING, LLC |
13F
|
Company |
0.01%
|
2,824
|
$8,000 | — | 31 Mar 2024 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0%
|
1,423
|
$4,000 | — | 31 Mar 2024 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
1,200
|
$3,540 | — | 31 Mar 2024 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0%
|
447
|
$1,319 | — | 31 Mar 2024 | |
| UBS Group AG |
13F
|
Company |
0%
|
249
|
$735 | — | 31 Mar 2024 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0%
|
101
|
$298 | — | 31 Mar 2024 |
Institutional Holders of LIGHTBRIDGE Corp - Common Stock (LTBR) as of Q2 2024
As of 30 Jun 2024,
LIGHTBRIDGE Corp - Common Stock (LTBR) was held by
24 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
1,111,819 shares.
The largest 10 holders included
VANGUARD GROUP INC, GEODE CAPITAL MANAGEMENT, LLC, BlackRock Inc., SUSQUEHANNA INTERNATIONAL GROUP, LLP, NORTHERN TRUST CORP, JANE STREET GROUP, LLC, DUDLEY CAPITAL MANAGEMENT, LLC, STATE STREET CORP, Squarepoint Ops LLC, and RENAISSANCE TECHNOLOGIES LLC.
This page lists
24
institutional shareholders reporting positions in this security
for the Q2 2024 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2024 vs Q1 2024 Across Filers
Q1 2024 holders
27
Q2 2024 holders
24
Holder diff
-3
| Investor | Q1 2024 Shares | Q2 2024 Shares | Share Diff | Share Chg % | Q1 2024 Value $ | Q2 2024 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.