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Tailwind 2.0 Acquisition Corp.

TDWD
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; 55 institutions reported holding it in 13F filings for Q2 2026, worth $152.9M in total; no superinvestor holds it.

Other share classesTDWDRTDWDU

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
51
+13 vs. Q4 2025
Shares held
15.3M
+4.40M (+40.5%) vs. Q4 2025
Total value
$151.6M
+$45.8M (+43.3%) vs. Q4 2025
New holders
18
4 more added
Sold out
5
6 more reduced

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

Holders and value by quarter

Institutions reporting TDWD 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: 51 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: 38 institutionsQ1 2026: 51 institutionsQ2 2026: 55 institutions
Value heldQ1 2026: $151.6M
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: $105.8MQ1 2026: $151.6MQ2 2026: $152.9M
Institutions holding TDWD and their total value by quarter
QuarterHoldersValue
Q2 202655$152.9M
Q1 202651$151.6M
Q4 202538$105.8M
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 TDWD in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Adage Capital Partners GP, L.L.C.1,350,000$13.4M0.02%00.0%Unchanged
D. E. Shaw & Co., Inc.842,500$8.37M0.01%+100,000+13.5%Added
Glazer Capital, LLC732,470$7.27M0.15%+732,470New
Centiva Capital, LP701,685$6.97M0.32%+701,685New
Linden Advisors LP700,000$6.96M0.04%00.0%Unchanged
Tenor Capital Management Co., L.P.650,000$6.45M0.10%00.0%Unchanged
Verition Fund Management LLC584,771$5.81M0.06%−79,332−11.9%Reduced
Picton Mahoney Asset Management500,000$4.96M0.05%00.0%Unchanged
Parallax Volatility Advisers, L.P.489,904$4.89M0.22%+489,904New
Radcliffe Capital Management, L.P.481,146$4.77M0.36%+3,466+0.7%Added
CNH Partners LLC421,988$4.19M0.07%−24,262−5.4%Reduced
Schonfeld Strategic Advisors LLC408,349$4.05M0.03%+408,349New
Healthcare of Ontario Pension Plan Trust Fund400,000$3.98M0.01%+400,000New
Shaolin Capital Management LLC400,000$3.97M0.17%−100,000−20.0%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys400,000$3.97M0.02%00.0%Unchanged
Vivaldi Asset Management, LLC400,000$3.97M0.21%00.0%Unchanged
Polar Asset Management Partners Inc.400,000$3.97M0.09%+400,000New
Magnetar Financial LLC400,000$3.97M0.04%+400,000New
Rivernorth Capital Management, LLC400,000$3.97M0.20%+400,000New
Hudson Bay Capital Management LP300,000$2.98M0.02%00.0%Unchanged
Alberta Investment Management Corp300,000$2.98M0.02%00.0%Unchanged
Aristeia Capital LLC300,000$2.98M0.07%00.0%Unchanged
Lineage Point Capital LP290,000$2.88M0.70%00.0%Unchanged
BNP Paribas Arbitrage, SA279,370$2.78M0.00%+25,620+10.1%Added
Periscope Capital Inc.275,000$2.73M0.48%−77,635−22.0%Reduced
Two Sigma Investments, LP271,875$2.70M0.00%00.0%Unchanged
Sona Asset Management (US) LLC268,100$2.66M0.10%+268,100New
Wealthspring Capital LLC226,800$2.25M0.53%+226,800New
Clear Street Group Inc.204,535$2.03M0.01%+4,455+2.2%Added
Context Capital Management, LLC200,000$1.98M0.05%00.0%Unchanged
Karpus Management, Inc.177,086$1.76M0.05%+177,086New
Moore Capital Management, LP150,000$1.49M0.05%00.0%Unchanged
Berkley W R Corp149,040$1.48M0.08%00.0%Unchanged
Millennium Management LLC125,000$1.24M0.00%+125,000New
Logan Stone Capital, LLC105,593$1.05M0.29%−20.0%Reduced
Wolverine Asset Management LLC100,903$1.00M0.02%+100,903New
Heights Capital Management, Inc100,000$994.0K0.28%00.0%Unchanged
BlueCrest Capital Management Ltd100,000$994.0K0.09%+100,000New
Brevan Howard Capital Management LP99,998$993.0K0.01%+99,998New
Whitebox Advisors LLC100,000$992.0K0.01%00.0%Unchanged
Mint Tower Capital Management B.V.75,000$744.0K0.07%00.0%Unchanged
MMCAP International Inc. SPC75,000$744.0K0.06%00.0%Unchanged
Boothbay Fund Management, LLC75,000$744.0K0.02%00.0%Unchanged
Governors Lane LP50,000$496.0K0.06%00.0%Unchanged
Gritstone Asset Management LLC50,000$496.0K0.53%00.0%Unchanged
Kepos Capital LP50,000$496.0K0.81%+50,000New
Abc Arbitrage SA40,000$396.8K0.05%00.0%Unchanged
Warberg Asset Management LLC24,900$247.0K0.07%00.0%Unchanged
Evercore Wealth Management, LLC23,200$230.1K0.00%+23,200New
Virtu Financial LLC21,218$211.0K0.01%+21,218New
Morgan Stanley53$5260.00%−9−14.5%Reduced
StoneX Group Inc.0$00.00%−203,493−100.0%Sold out
Fort Baker Capital Management LP0$00.00%−150,000−100.0%Sold out
Toronto Dominion Bank0$00.00%−68,000−100.0%Sold out
Mizuho Securities USA LLC0$00.00%−151,268−100.0%Sold out
JPMorgan Chase & Co0$00.00%−86−100.0%Sold out