Holder snapshot 6 signals
Share change
+1,414,214
SEC-reported price per share
$9.75
Number of holders
67
Value change
+$13,798,351
Number of buys
21
Number of sells
11
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
891,742

Security key

G1261Q107

Report period

Q3 2021

Institutions

67

Top holders

10

Ownership snapshot

Top reported holders of BLUAF - BLUERIVER ACQUISITION CORP. - Class A ordinary shares included as part of the units (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
RP Investment Advisors LP
Disclosed value leader
RP Investment Advisors LP
Comparable rows
15/15
Latest evidence
30 Jun 2021
13F Lead comparable stake: 270% Showing 1-6 of 15 holder rows.

Quick read

RP Investment Advisors LP leads the comparable SEC ownership view at 270%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens RP Investment Advisors LP's linked filing trail.
Comparable ownership Top 5
RP Investment Advisors LP 270%
ADAGE CAPITAL PARTNERS GP, L.L.C. 224%
Sculptor Capital LP 101%
Radcliffe Capital Management, L.P. 95%
FIR TREE CAPITAL MANAGEMENT LP 70%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
RP Investment Advisors LP
13F
Company
13F
270%
$23,349,000
2,404,620 shares
30 Jun 2021
ADAGE CAPITAL PARTNERS GP, L.L.C.
13F
Company
13F
224%
$19,420,000
2,000,000 shares
30 Jun 2021
Sculptor Capital LP
13F
Company
13F
101%
$8,746,000
900,690 shares
30 Jun 2021
Radcliffe Capital Management, L.P.
13F
Company
13F
95%
$8,254,000
850,000 shares
30 Jun 2021
FIR TREE CAPITAL MANAGEMENT LP
13F
Company
13F
70%
$6,082,000
626,322 shares
30 Jun 2021
Taconic Capital Advisors LP
13F
Company
13F
56%
$4,855,000
500,000 shares
30 Jun 2021
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
67
Shares
19,278,500
Rows available
67
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2021 vs Q2 2021 Across Filers

Q2 2021 holders
66
Q3 2021 holders
67
Holder diff
1
Investor Q2 2021 Shares Q3 2021 Shares Share Diff Share Chg % Q2 2021 value Q3 2021 value Value change Value Chg %
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