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BSAAU — BEST SPAC I ACQUISITION CORP

Reported value held$349.34K
Funds holding (latest)2
SectorFinancials
Funds holding (Q2 2026)2
Institutional value$349.34K · 25.22K sh
New / Add / Cut / Exit0 / 0 / 0 / 0
Top-5 / Top-10 concentration100.0% / 100.0%
Institutional holdings change Accumulating +0.0% (+0 sh)
Institutional value change Up +33.2%

As of Q2 2026, 2 SEC-registered investment managers reported holding BSAAU (BEST SPAC I ACQUISITION CORP) in their latest 13F filings, with a combined reported value of $349.34K across 25.22K shares. That is +0.0% by share count (+0 shares) versus the previous quarter, while reported value moved +33.2%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.

BSAAU is classified in the Financials sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

Q2 2026 — 2 funds

FundSharesValuePortfolio WeightChange
Citadel Advisors history 25.00K $347.00K 0.00% Hold
UBS Group AG history 217 $2.34K 0.00% Hold

Q1 2026 — 2 funds

FundSharesValuePortfolio WeightChange
Citadel Advisors history 25.00K $260.00K 0.00% Hold
UBS Group AG history 217 $2.22K 0.00% Hold

Q4 2025 — 2 funds

FundSharesValuePortfolio WeightChange
Citadel Advisors history 25.00K $257.50K 0.00% Reduce
UBS Group AG history 217 $2.22K 0.00% Reduce

Q3 2025 — 2 funds

FundSharesValuePortfolio WeightChange
Citadel Advisors history 55.74K $566.28K 0.00% Hold
UBS Group AG history 476 $4.84K 0.00% Reduce

Q2 2025 — 3 funds

FundSharesValuePortfolio WeightChange
Citadel Advisors history 55.95K $561.70K 0.00% New
Citadel Advisors history 55.95K $561.70K 0.00% New
UBS Group AG history 4.20K $42.21K 0.00% New

New Positions (Q2 2026)

No fund opened a new position this quarter.

Fully Exited (vs previous quarter)

No tracked fund fully exited this quarter.

Fund Position History — shares by quarter (top 2 funds)

FundQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025
Citadel Advisors 25.00K 25.00K 25.00K 55.74K 55.95K
UBS Group AG 217 217 217 476 4.20K

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