What does CUSIP G8377G121 represent in this 13F holders report?

CUSIP G8377G121 is the security identifier for SVIVU - Spring Valley Acquisition Corp. IV - UNIT 01/22/2031 used to aggregate holder disclosures.

How many institutions held SVIVU - Spring Valley Acquisition Corp. IV - UNIT 01/22/2031 in Q2 2026?

11 institutional investors reported SVIVU - Spring Valley Acquisition Corp. IV - UNIT 01/22/2031 for Q2 2026. Use the holders table for investor-level position and value details.

2031 (SVIVU)

CUSIP: G8377G121

Q2 2026 13F Holders as of 30 Jun 2026

Security type / class: Equity / UNIT 01/22/2031
Total 13F shares: 3,154,702
Total 13F value: $32,832,397
Share change: -3,124,762
SEC-reported price per share: $10.38
Number of holders: 11
Value change: -$31,711,005
Number of buys: 3
Number of sells: 17

Security key

G8377G121

Report period

Q2 2026

Institutions

Top holders

SVIVU full security history Ownership snapshot Full 13F holder table Previous quarter: Q1 2026 Spring Valley Acquisition Corp. IV SEC filings Spring Valley Acquisition Corp. IV company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP G8377G121

Previous quarter: Q1 2026

Recent filing periods:

Q2 2026 Q1 2026

Ownership snapshot

Top reported holders of SVIVU - Spring Valley Acquisition Corp. IV - UNIT 01/22/2031 (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

Spring Valley Acquisition...

Disclosed value leader

Spring Valley Acquisition...

Comparable rows

3/15

Latest evidence

21 May 2026

13D/G 13F Lead comparable stake: 25% 12 rows are not safely comparable across share classes. 13D/G row: Spring Valley Acquisition IV Sponsor, LLC Showing 1-6 of 15 holder rows.

Quick read

Spring Valley Acquisition IV Sponsor, LLC leads the comparable SEC ownership view at 25%.

3 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 Spring Valley Acquisition IV Sponsor, LLC's linked filing trail.

Comparable ownership Top 3

Spring Valley Acquisition IV Spon... 25%

Adage Capital Management, L.P. 7.8%

Linden Capital L.P. 5.7%

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
Spring Valley Acquisition IV Sponsor, LLC	13D/G 13D/G	25% Reported 13D/G · 11 Feb 2026	$77,730,670 7,546,667 shares	$0	11 Feb 2026
Adage Capital Management, L.P.	13D/G 13D/G	7.8% Reported 13D/G · 31 Mar 2026	$17,766,000 1,800,000 shares	$0	31 Mar 2026
Linden Capital L.P.	13D/G Linden Advisors LP 13D/G	5.7% Reported 13D/G · 21 May 2026	$12,831,000 1,300,000 shares	$0	21 May 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F Company 13F	— mixed-class rows	$18,094,500 2,250,000 shares mixed-class rows	—	31 Mar 2026
Magnetar Financial LLC	13F Company 13F	— denominator unverified	$10,160,000 1,000,000 shares	—	31 Mar 2026
ARISTEIA CAPITAL, L.L.C.	13F Company 13F	— denominator unverified	$8,195,127 806,607 shares	—	31 Mar 2026

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 Q2 2026

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

Institutions

3,154,702

Rows available

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 Q2 2026 vs Q1 2026 Across Filers

Q1 2026 holders

Q2 2026 holders

Holder diff

-13

Investor	Q1 2026 Shares	Q2 2026 Shares	Share Diff	Share Chg %	Q1 2026 value	Q2 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend