RiverNorth Capital Management, LLC files Amendment No. 1 to a Schedule 13G/A concerning BEST SPAC I Acquisition Corp. The amendment reports 0 shares beneficially owned of Common stock (CUSIP G1069P103), representing 0% of the class. The filing lists RiverNorth's West Palm Beach address and is signed by Marcus Collins, General Counsel and Chief Compliance Officer, dated 07/09/2026.
Positive
None.
Negative
None.
Insights
Amendment corrects or confirms non‑ownership position for a reporting manager.
The Schedule 13G/A Amendment states RiverNorth Capital Management, LLC beneficially owns 0 shares of the issuer's Common stock and holds 0% of the class. The filing provides the filer’s address and CUSIP G1069P103.
Because the position is 0%, this is an administrative disclosure rather than an ownership change; subsequent filings would be required if RiverNorth acquires a reportable position.
Key Figures
Beneficially owned:0 sharesPercent of class:0%CUSIP:G1069P103+2 more
CUSIPG1069P103BEST SPAC I Acquisition Corp. Common
Filer signature date07/09/2026Signature of Marcus Collins
Filer address360 S. Rosemary Avenue, Ste. 1420West Palm Beach, Florida 33401
Key Terms
Schedule 13G/A, Beneficially owned, CUSIP
3 terms
Schedule 13G/Aregulatory
"Amendment No. 1 to Schedule 13G/A reporting beneficial ownership"
A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.
Beneficially ownedregulatory
"Amount beneficially owned: 0"
Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.
CUSIPfinancial
"CUSIP G1069P103 listed for the Common class"
A CUSIP is a nine-character alphanumeric code that uniquely identifies a U.S. or Canadian financial security—such as a stock, bond, or fund share—like a Social Security number for an investment. It matters to investors because brokers, exchanges and record-keepers use the CUSIP to match trades, track ownership, settle transactions and pull accurate records, reducing errors and ensuring money and securities go to the right place.
What does RiverNorth report in the BSAA Schedule 13G/A amendment?
It reports 0 shares beneficially owned of BEST SPAC I Acquisition Corp. Common stock (CUSIP G1069P103). The filing indicates 0% ownership and provides the filer’s address and signature dated 07/09/2026.
Does the amendment indicate RiverNorth controls any voting or dispositive power in BSAA?
No. The amendment lists 0 shares for sole or shared voting power and 0 for sole or shared dispositive power, indicating no reported control over voting or disposition of the securities.
Who signed the Schedule 13G/A amendment for BSAA?
The filing is signed by Marcus Collins, General Counsel and Chief Compliance Officer, with the signature date shown as 07/09/2026. The filer is RiverNorth Capital Management, LLC.
What triggers further filings after this Schedule 13G/A amendment?
If RiverNorth later acquires more than 5% of the class or a reportable ownership interest, they must file the appropriate Schedule 13D or 13G amendment reflecting the new ownership and voting/dispositive powers.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. 1)
BEST SPAC I Acquistion Corp.
(Name of Issuer)
Common
(Title of Class of Securities)
G1069P103
(CUSIP Number)
06/30/2026
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)
schemaVersion:
SCHEDULE 13G
CUSIP Number(s):
G1069P103
1
Names of Reporting Persons
RIVERNORTH CAPITAL MANAGEMENT, LLC
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
DELAWARE
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
0.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
0.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
0.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
0 %
12
Type of Reporting Person (See Instructions)
IA
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
BEST SPAC I Acquistion Corp.
(b)
Address of issuer's principal executive offices:
701, 7/FLOOR, UNITED BUILDING, 17-19 JUBILEE STREET, HONG KONG, HONG KONG
Item 2.
(a)
Name of person filing:
RiverNorth Capital Management, LLC
(b)
Address or principal business office or, if none, residence:
360 S. Rosemary Avenue, Ste. 1420
West Palm Beach, Florida 33401
(c)
Citizenship:
Delaware
(d)
Title of class of securities:
Common
(e)
CUSIP No.:
G1069P103
Item 3.
If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)
Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)
Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)
Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)
Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)
An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)
An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)
A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)
A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)
A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)
A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
(k)
Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.
Ownership
(a)
Amount beneficially owned:
0
(b)
Percent of class:
0 %
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
0
(ii) Shared power to vote or to direct the vote:
0
(iii) Sole power to dispose or to direct the disposition of:
0
(iv) Shared power to dispose or to direct the disposition of:
0
Item 5.
Ownership of 5 Percent or Less of a Class.
Ownership of 5 percent or less of a class
Item 6.
Ownership of more than 5 Percent on Behalf of Another Person.
If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.
Other persons have the right to receive the proceeds from the sale of the securities reported herein.
Item 7.
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary.
Not applicable.
Item 8.
Identification and Classification of Members of the Group.
If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(J), so indicate under Item 3(j) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to §240.13d-1(c) or §240.13d-1(d), attach an exhibit stating the identity of each member of the group.
Not applicable.
Item 9.
Notice of Dissolution of Group.
Notice of dissolution of a group may be furnished as an exhibit stating the date of the dissolution and that all further filings with respect to transactions in the security reported on will be filed, if required, by members of the group, in their individual capacity. See Item 5.
Not applicable.
Item 10.
Certifications:
By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
RIVERNORTH CAPITAL MANAGEMENT, LLC
Signature:
/s/ Marcus Collins
Name/Title:
Marcus Collins, General Counsel and Chief Compliance Officer
