Latest Period
Q1 2026
Security Snapshot
Tailwind 2.0 Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share (TDWD) Institutional Ownership
CUSIP: G8662J111
13F Institutional Holders and Ownership History from Q4 2025 to Q1 2026
Institutions Reporting
51
Shares (Excl. Options)
15,270,484
Price
$9.92
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- Security type / class
- Equity / Class A Ordinary Shares, par value $0.0001 per share
- Symbol
- TDWD on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 15,270,484
- Total 13F value
- $151,606,168
- Portfolio coverage rank
- 0%
- Share change
- +4,378,547
- Value change
- +$44,756,886
- Number of holders
- 51
- Shares outstanding
- 17,786,561
- SEC-reported price per share
- $9.98
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- TDWD - Tailwind 2.0 Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G8662J111.
- 51 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 38 to 51 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $105,831,837 to $151,606,168.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 51 institutions filings for Q1 2026.
Security key
G8662J111
Latest holder period
Q1 2026
13F holders
51
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
TDWD full holder history
Tailwind 2.0 Acquisition Corp. SEC filings
Tailwind 2.0 Acquisition Corp. company facts
Tailwind 2.0 Acquisition Corp. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G8662J111:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
TDWD
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| TAILWIND 2.0 SPONSOR LLC | 25% | 6,002,500 | Tailwind 2.0 Sponsor LLC | 10 Nov 2025 | ||||
| Adage Capital Management, L.P. | 7.6% | $13,324,500 | 1,350,000 | Adage Capital Management, L.P. | 31 Dec 2025 |
As of 31 Mar 2026, 51 institutional investors reported holding 15,270,484 shares of Tailwind 2.0 Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share (TDWD). This represents 86% of the company’s total 17,786,561 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
70%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 7.6% | 1,350,000 | 0% | 0.02% | $13,392,000 |
| D. E. Shaw & Co., Inc. | 4.7% | 842,500 | +13% | 0.01% | $8,374,450 |
| GLAZER CAPITAL, LLC | 4.1% | 732,470 | 0.16% | $7,266,000 | |
| Centiva Capital, LP | 3.9% | 701,685 | 0.33% | $6,974,749 | |
| Linden Advisors LP | 3.9% | 700,000 | 0% | 0.04% | $6,958,000 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 3.7% | 650,000 | 0% | 0.1% | $6,448,000 |
| Verition Fund Management LLC | 3.3% | 584,771 | -12% | 0.06% | $5,812,624 |
| PICTON MAHONEY ASSET MANAGEMENT | 2.8% | 500,000 | 0% | 0.05% | $4,960,000 |
| Parallax Volatility Advisers, L.P. | 2.8% | 489,904 | 0.24% | $4,886,792 | |
| Radcliffe Capital Management, L.P. | 2.7% | 481,146 | +0.73% | 0.36% | $4,772,968 |
| AQR Arbitrage LLC | 2.4% | 421,988 | -5.4% | 0.07% | $4,194,561 |
| Schonfeld Strategic Advisors LLC | 2.3% | 408,349 | 0.03% | $4,050,822 | |
| First Trust Capital Management L.P. | 2.2% | 400,000 | 0% | 0.21% | $3,968,000 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 2.2% | 400,000 | 0.2% | $3,968,000 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 2.2% | 400,000 | 0.01% | $3,976,000 | |
| Magnetar Financial LLC | 2.2% | 400,000 | 0.04% | $3,968,000 | |
| Shaolin Capital Management LLC | 2.2% | 400,000 | -20% | 0.33% | $3,968,000 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 2.2% | 400,000 | 0% | 0.02% | $3,968,000 |
| Polar Asset Management Partners Inc. | 2.2% | 400,000 | 0.09% | $3,968,000 | |
| Alberta Investment Management Corp | 1.7% | 300,000 | 0% | 0.02% | $2,982,000 |
| ARISTEIA CAPITAL, L.L.C. | 1.7% | 300,000 | 0% | 0.07% | $2,976,000 |
| Hudson Bay Capital Management LP | 1.7% | 300,000 | 0% | 0.02% | $2,982,000 |
| Lineage Point Capital LP | 1.6% | 290,000 | 0% | 0.7% | $2,876,800 |
| BNP PARIBAS FINANCIAL MARKETS | 1.6% | 279,370 | 0% | 0% | $2,776,938 |
| Periscope Capital Inc. | 1.5% | 275,000 | -22% | 0.48% | $2,728,000 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
2
Latest
Q1 2026
Rows shown
1-2 of 2