Comparable stake leader
SUSQUEHANNA INTERNATIONAL GROUP, LLP
SEC ownership of Infobird Co., Ltd
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001815566.
Disclosed value leader
SUSQUEHANNA INTERNATIONAL GROUP, LLP
Comparable rows
0/3
Latest evidence
31 Mar 2026
- Public ticker
- IFBD on Nasdaq
- Parsed ownership sources
-
13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
SUSQUEHANNA INTERNATIONAL GROUP, LLP
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
31 Mar 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001815566
- Issuer location
- N.T. Hong Kong, Hong Kong
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Infobird Co., Ltd (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
SUSQUEHANNA INTERNATIONAL...
Disclosed value leader
SUSQUEHANNA INTERNATIONAL...
Comparable rows
0/3
Latest evidence
31 Mar 2026
13F
Highest disclosed value: $23,556
3 rows are not safely comparable across share classes.
Quick read
SUSQUEHANNA INTERNATIONAL GROUP, LLP has the largest disclosed position value at $23.6K.
0 of 3 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 SUSQUEHANNA INTERNATIONAL GROUP, LLP's linked filing trail.
Disclosed position value
Top 3
SUSQUEHANNA INTERNATIONAL GROUP, LLP
$23.6K
UBS Group AG
$434
SBI Securities Co., Ltd.
$93
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-3 of 3 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
Company
|
—
class O/S missing
|
$23,556
24,287 shares
|
— | 31 Mar 2026 |
| UBS Group AG |
13F
Company
|
—
class O/S missing
|
$434
467 shares
|
— | 31 Mar 2026 |
| SBI Securities Co., Ltd. |
13F
Company
|
—
class O/S missing
|
$93
100 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 03 Aug 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 1-5 of 5 reporting-owner rows connected to Infobird Co., Ltd. Open a relationship link for the CIK-to-CIK filing trail.
Rows
5
Largest Forms 3/4/5 holder
Cheuk Yee Li
Net 12M change
$0
Latest report
18 Mar 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Cheuk Yee Li | Director | Mixed | 18 Mar 2026 | |||
| Yiting Song | Chief Financial Officer, Director | Mixed | 18 Mar 2026 | |||
| Xiangyang Wen | Chairman and CEO, Director | Mixed | 18 Mar 2026 | |||
| Qian Qu | Director | Mixed | 18 Mar 2026 | |||
| Zhihua Chen | Director | Mixed | 18 Mar 2026 |
Recent insider transactions for Infobird Co., Ltd
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.