Comparable stake leader
Liang (leo) Lu
SEC ownership of Bitfufu Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001921158.
Disclosed value leader
Lu Celine
Comparable rows
0/32
Latest evidence
01 Jul 2026
- Public ticker
- FUFU, FUFUW on Nasdaq
- Parsed ownership sources
-
3/4/5, 13F, and 13D/G
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Liang (leo) Lu
Ranking: Comparable ownership first, then disclosed value
- Latest 13D/G holder
-
MORGAN STANLEY
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
01 Jul 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001921158
- Issuer location
- Singapore
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Bitfufu Inc. (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.
Comparable stake leader
Liang (leo) Lu
Disclosed value leader
Lu Celine
Comparable rows
0/32
Latest evidence
01 Jul 2026
3/4/5
13F
13D/G
Highest disclosed value: $2,225,925
32 rows are not safely comparable across share classes.
13D/G row: MORGAN STANLEY
Showing 1-8 of 32 holder rows.
Quick read
Lu Celine has the largest disclosed position value at $2.23M.
0 of 32 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens MORGAN STANLEY's linked filing trail.
Disclosed position value
Top 5
Lu Celine
$2.23M
Zhao Calla
$957.4K
MIRAE ASSET GLOBAL ETFS HOLDINGS ...
$933K
Vident Advisory, LLC
$338.6K
BOOTHBAY FUND MANAGEMENT, LLC
$302.2K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-8 of 32 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Liang (leo) Lu |
3/4/5
Chief Executive Officer, Director, 10%+ Owner
|
—
class O/S missing
|
—
135,000,000 shares
|
— | 18 Mar 2026 |
| Lu Celine |
3/4/5
Senior Vice President, Director
|
—
mixed-class rows
|
$2,225,925
1,501,500 shares
mixed-class rows
|
— | 01 Jul 2026 |
| Zhao Calla |
3/4/5
Chief Financial Officer
|
—
mixed-class rows
|
$957,450
659,000 shares
mixed-class rows
|
— | 01 Jul 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
Company
|
—
class O/S missing
|
$932,981
478,452 shares
|
— | 31 Mar 2026 |
| Vident Advisory, LLC |
13F
Company
|
—
class O/S missing
|
$338,626
173,654 shares
|
— | 31 Mar 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$302,250
155,000 shares
|
— | 31 Mar 2026 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
class O/S missing
|
$111,437
57,147 shares
|
— | 31 Mar 2026 |
| Saba Capital Management, L.P. |
13F
Company
|
—
class O/S missing
|
$51,768
414,140 shares
|
— | 31 Mar 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 10 Jul 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-6 of 6 reporting-owner rows connected to Bitfufu Inc.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
6
Largest Forms 3/4/5 holder
Lu Celine
Net 12M change
$0
Latest report
01 Jul 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Lu Celine | Senior Vice President, Director | $2,225,925 | Median | 01 Jul 2026 | ||
| Zhao Calla | Chief Financial Officer | $957,450 | Median | 01 Jul 2026 | ||
| Zheng Yeeli Hua | Director | $34,125 | Median | 01 Jul 2026 | ||
| Liu Huaiyu | Director | $34,125 | Median | 01 Jul 2026 | ||
| Cui Joshua Kewei | Director | $34,125 | Median | 01 Jul 2026 | ||
| Liang (leo) Lu | Chief Executive Officer, Director, 10%+ Owner | Mixed | 18 Mar 2026 |
Recent insider transactions for Bitfufu Inc.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Zhao Calla | FUFU | Class A Ordinary Shares | Options Exercise | 12.9% | 56,000 | 491,000 | 01 Jul 2026 | Direct | ||
| Zhao Calla | FUFU | Restricted Share Units | Options Exercise | -25% | -56,000 | 168,000 | 01 Jul 2026 | Direct | ||
| Zheng Yeeli Hua | FUFU | Class A Ordinary Shares | Options Exercise | 17,500 | 17,500 | 01 Jul 2026 | Direct | |||
| Zheng Yeeli Hua | FUFU | Restricted Share Units | Options Exercise | -50% | -17,500 | 17,500 | 01 Jul 2026 | Direct | ||
| Lu Celine | FUFU | Class A Ordinary Shares | Options Exercise | 11.8% | 120,000 | 1,141,500 | 01 Jul 2026 | Direct | ||
| Lu Celine | FUFU | Restricted Share Units | Options Exercise | -25% | -120,000 | 360,000 | 01 Jul 2026 | Direct | ||
| Cui Joshua Kewei | FUFU | Class A Ordinary Shares | Options Exercise | 17,500 | 17,500 | 01 Jul 2026 | Direct | |||
| Cui Joshua Kewei | FUFU | Restricted Share Units | Options Exercise | -50% | -17,500 | 17,500 | 01 Jul 2026 | Direct | ||
| Liu Huaiyu | FUFU | Class A Ordinary Shares | Options Exercise | 17,500 | 17,500 | 01 Jul 2026 | Direct | |||
| Liu Huaiyu | FUFU | Restricted Share Units | Options Exercise | -50% | -17,500 | 17,500 | 01 Jul 2026 | Direct | ||
| Zheng Yeeli Hua | FUFU | Restricted Share Units | Award | 35,000 | 35,000 | 15 Apr 2026 | Direct | |||
| Cui Joshua Kewei | FUFU | Restricted Share Units | Award | 35,000 | 35,000 | 15 Apr 2026 | Direct | |||
| Zhao Calla | FUFU | Restricted Share Units | Award | 224,000 | 224,000 | 15 Apr 2026 | Direct | |||
| Lu Celine | FUFU | Restricted Share Units | Award | 480,000 | 480,000 | 15 Apr 2026 | Direct | |||
| Liu Huaiyu | FUFU | Restricted Share Units | Award | 35,000 | 35,000 | 15 Apr 2026 | Direct |
* marks a reported price that did not pass the local price check.