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SPACSphere Acquisition Corp.

SSAC
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0002081300

No open-market purchases or sales by SPACSphere Acquisition Corp. insiders were filed in the last 90 days; 39 institutions reported holding it in 13F filings for Q2 2026, worth $146.0M in total; no superinvestor holds it.

Other share classesSSACRSSACUSSACW

13F holders, Q2 2026

Institutional positions in SPACSphere Acquisition Corp. as of Jun 30, 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
39
+7 vs. Q1 2026
Shares held
14.1M
+3.50M (+32.9%) vs. Q1 2026
Total value
$141.1M
+$35.9M (+34.1%) vs. Q1 2026
New holders
12
10 more added
Sold out
5
3 more reduced

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SSAC 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 holdersQ2 2026: 39 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: 0 institutionsQ1 2026: 32 institutionsQ2 2026: 39 institutions
Value heldQ2 2026: $146.0M
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: $0Q1 2026: $105.3MQ2 2026: $146.0M
Institutions holding SSAC and their total value by quarter
QuarterHoldersValue
Q2 202639$146.0M
Q1 202632$105.3M
Q4 20250$0
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, Q2 2026

Shares, value and share of portfolio for each institution holding SPACSphere Acquisition Corp.; share changes are against Q1 2026.

Institutions holding SSAC in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Morgan Stanley32$3190.00%+24+300.0%Added
UBS Group AG2,046$20.4K0.00%+2,046New
L1 Global Manager Pty Ltd10,000$99.8K0.08%00.0%Unchanged
Susquehanna International Group, LLP10,241$102.2K0.00%+10,241New
Schonfeld Strategic Advisors LLC16,357$163.2K0.00%−83,643−83.6%Reduced
Tuttle Tactical Management20,000$199.6K0.13%+20,000New
Heights Capital Management, Inc25,000$249.5K0.06%+25,000New
TrueMark Investments, LLC25,538$254.9K0.03%−462−1.8%Reduced
Geode Capital Management, LLC29,628$295.7K0.00%00.0%Unchanged
Kepos Capital LP30,000$299.0K0.41%00.0%Unchanged
Virtu Financial LLC32,816$328.0K0.01%+32,816New
MMCAP International Inc. SPC50,000$499.0K0.04%+50,000New
Radcliffe Capital Management, L.P.75,000$748.5K0.06%00.0%Unchanged
Toronto Dominion Bank100,000$998.0K0.00%+68,606+218.5%Added
Periscope Capital Inc.125,000$1.25M0.20%00.0%Unchanged
CNH Partners LLC172,992$1.73M0.02%+2,352+1.4%Added
Hudson Bay Capital Management LP200,000$2.00M0.01%00.0%Unchanged
Ghisallo Capital Management LLC200,000$2.00M0.04%+200,000New
Whitebox Advisors LLC212,043$2.12M0.03%00.0%Unchanged
BNP Paribas Arbitrage, SA229,356$2.29M0.00%00.0%Unchanged
Clear Street Group Inc.249,404$2.49M0.01%+183,258+277.1%Added
Two Sigma Investments, LP271,875$2.71M0.00%00.0%Unchanged
Shaolin Capital Management LLC272,169$2.72M0.15%−127,831−32.0%Reduced
Magnetar Financial LLC300,000$2.99M0.03%+300,000New
Sona Asset Management (US) LLC350,000$3.49M0.13%+350,000New
Rivernorth Capital Management, LLC350,000$3.52M0.17%00.0%Unchanged
Aristeia Capital LLC402,400$4.02M0.06%+402,400New
Linden Advisors LP450,000$4.49M0.02%00.0%Unchanged
Mangrove Partners450,000$4.49M0.30%00.0%Unchanged
Westchester Capital Management, LLC500,000$4.99M0.25%+500,000New
Glazer Capital, LLC509,589$5.09M0.13%+214,476+72.7%Added
D. E. Shaw & Co., Inc.517,000$5.16M0.00%00.0%Unchanged
Berkley W R Corp768,983$7.67M0.38%+195,633+34.1%Added
Crossingbridge Advisors, LLC845,112$8.43M1.49%+845,112New
Mizuho Securities USA LLC1,012,567$10.1M0.16%+521,059+106.0%Added
Wolverine Asset Management LLC1,163,230$11.6M0.15%+826,067+245.0%Added
Karpus Management, Inc.1,248,875$12.5M0.36%+31,665+2.6%Added
Highbridge Capital Management LLC1,425,000$14.2M0.48%+34,877+2.5%Added
Polar Asset Management Partners Inc.1,490,000$14.9M0.27%00.0%Unchanged
Lineage Point Capital LP0$00.00%−570,000−100.0%Sold out
Meteora Capital, LLC0$00.00%−316,717−100.0%Sold out
Parallax Volatility Advisers, L.P.0$00.00%−161,551−100.0%Sold out
Abc Arbitrage SA0$00.00%−40,000−100.0%Sold out
HRT Financial LP0$00.00%−11,300−100.0%Sold out