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Tailwind 2.0 Acquisition Corp.

TDWDR
Exchange
Nasdaq
Industry
Blank Checks
SEC CIK
0002076616

No open-market purchases or sales by Tailwind 2.0 Acquisition Corp. insiders were filed in the last 90 days; 46 institutions reported holding it in 13F filings for Q2 2026, worth $1.91M in total; no superinvestor holds it.

Other share classesTDWDTDWDU

13F holders, Q1 2026

Institutional positions in Tailwind 2.0 Acquisition Corp. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
43
+11 vs. Q4 2025
Shares held
14.9M
+4.17M (+38.7%) vs. Q4 2025
Total value
$2.55M
+$777.9K (+43.9%) vs. Q4 2025
New holders
13
6 more added
Sold out
2
2 more reduced

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TDWDR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 43 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 32 institutionsQ1 2026: 43 institutionsQ2 2026: 46 institutions
Value heldQ1 2026: $2.55M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $1.77MQ1 2026: $2.55MQ2 2026: $1.91M
Institutions holding TDWDR and their total value by quarter
QuarterHoldersValue
Q2 202646$1.91M
Q1 202643$2.55M
Q4 202532$1.77M
Q3 20250$0
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Tailwind 2.0 Acquisition Corp.; share changes are against Q4 2025.

Institutions holding TDWDR in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Adage Capital Partners GP, L.L.C.1,000,000$190.0K0.00%−257,268−20.5%Reduced
Verition Fund Management LLC1,089,103$185.1K0.00%+175,000+19.1%Added
Toronto Dominion Bank854,365$162.3K0.00%+425,500+99.2%Added
Shaolin Capital Management LLC799,970$152.0K0.01%−300.0%Reduced
Tenor Capital Management Co., L.P.650,000$123.5K0.00%00.0%Unchanged
Centiva Capital, LP701,685$119.3K0.01%+701,685New
Linden Advisors LP700,000$108.6K0.00%00.0%Unchanged
Picton Mahoney Asset Management500,000$95.0K0.00%00.0%Unchanged
Highbridge Capital Management LLC507,182$86.2K0.01%+287,702+131.1%Added
Clear Street Group Inc.452,993$86.1K0.00%+268,321+145.3%Added
Glazer Capital, LLC582,470$82.0K0.00%+582,470New
CNH Partners LLC447,608$76.1K0.00%+1,358+0.3%Added
Rivernorth Capital Management, LLC400,000$76.0K0.00%+400,000New
Healthcare of Ontario Pension Plan Trust Fund400,000$68.0K0.00%+400,000New
Radcliffe Capital Management, L.P.421,511$65.4K0.00%00.0%Unchanged
Periscope Capital Inc.406,335$63.0K0.01%00.0%Unchanged
Polar Asset Management Partners Inc.400,000$62.0K0.00%+400,000New
Magnetar Financial LLC400,000$62.0K0.00%+400,000New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys400,000$62.0K0.00%00.0%Unchanged
Schonfeld Strategic Advisors LLC397,705$61.7K0.00%+397,705New
Alberta Investment Management Corp300,000$57.0K0.00%00.0%Unchanged
Lineage Point Capital LP290,000$55.1K0.01%00.0%Unchanged
Hudson Bay Capital Management LP300,000$51.0K0.00%00.0%Unchanged
Aristeia Capital LLC300,000$46.5K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA253,750$39.3K0.00%00.0%Unchanged
Parallax Volatility Advisers, L.P.283,255$34.0K0.00%00.0%Unchanged
Alpine Global Management, LLC234,448$32.8K0.00%+19,500+9.1%Added
Wealthspring Capital LLC226,800$31.8K0.01%+226,800New
Context Capital Management, LLC200,000$31.0K0.00%00.0%Unchanged
Moore Capital Management, LP150,000$28.5K0.00%00.0%Unchanged
Millennium Management LLC125,000$23.8K0.00%+125,000New
Berkley W R Corp149,040$23.1K0.00%00.0%Unchanged
Whitebox Advisors LLC100,000$19.0K0.00%00.0%Unchanged
MMCAP International Inc. SPC75,000$14.3K0.00%00.0%Unchanged
Wolverine Asset Management LLC74,467$14.1K0.00%+74,467New
Mint Tower Capital Management B.V.75,000$14.0K0.00%00.0%Unchanged
Boothbay Fund Management, LLC75,000$11.6K0.00%00.0%Unchanged
Gritstone Asset Management LLC50,000$9.50K0.01%00.0%Unchanged
Heights Capital Management, Inc47,127$8.01K0.00%+47,127New
Governors Lane LP50,000$7.75K0.00%00.0%Unchanged
Abc Arbitrage SA25,000$4.75K0.00%00.0%Unchanged
Kepos Capital LP24,000$4.00K0.01%+24,000New
Evercore Wealth Management, LLC23,200$3.25K0.00%+23,200New
Vivaldi Asset Management, LLC0$00.00%−400,000−100.0%Sold out
Fort Baker Capital Management LP0$00.00%−150,000−100.0%Sold out