Barclays PLC (ATII) discloses 3.88% passive stake in Archimedes Tech SPAC Partner

Rhea-AI Filing Summary

Barclays PLC filed an amended Schedule 13G to report its beneficial ownership in Archimedes Tech SPAC Partner common stock. Barclays reports beneficial ownership of 1,148,590 common shares, representing 3.88% of the outstanding class as of the reported date.

Barclays states it has sole voting and sole dispositive power over all 1,148,590 shares, with no shared voting or dispositive power. The filing confirms that the shares were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the company.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

ARCHIMEDES TECH SPAC PARTNER

(Name of Issuer)

COMMON-STOCK

(Title of Class of Securities)

G04537109

(CUSIP Number)

12/31/2025

(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)

SCHEDULE 13G

CUSIP No. G04537109

1

Names of Reporting Persons

Barclays PLC

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

UNITED KINGDOM

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 1,148,590.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 1,148,590.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,148,590.00

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)

3.88 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

Item 1.
(a)	Name of issuer: ARCHIMEDES TECH SPAC PARTNER
(b)	Address of issuer's principal executive offices: 2093 Philadelphia Pike #1968
Item 2.
(a)	Name of person filing: Barclays PLC
(b)	Address or principal business office or, if none, residence: 1 Churchill Place, London - E14 5HP
(c)	Citizenship: X0
(d)	Title of class of securities: COMMON-STOCK
(e)	CUSIP No.: G04537109
Item 4.	Ownership
(a)	Amount beneficially owned: 1148590
(b)	Percent of class: 3.88 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 1148590
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 1148590
	(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.
	Not Applicable
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. Barclays Bank PLC
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	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.

Barclays PLC

Signature:	Ramya Rao
Name/Title:	Director
Date:	02/11/2026

FAQ

What does Barclays PLC report in this Schedule 13G/A for ATII?

Barclays PLC reports beneficial ownership of Archimedes Tech SPAC Partner common stock. It holds 1,148,590 shares, equal to 3.88% of the class, with sole voting and dispositive power, underlining a passive, ordinary-course investment position rather than an attempt to influence corporate control.

How many Archimedes Tech SPAC Partner shares does Barclays PLC own?

Barclays PLC reports beneficial ownership of 1,148,590 Archimedes Tech SPAC Partner common shares. The filing states Barclays has sole power to vote and dispose of all these shares, with no shared authority, reflecting a clearly defined, individually controlled position in the company’s equity.

What percentage of ATII’s common stock is held by Barclays PLC?

Barclays PLC’s position represents 3.88% of Archimedes Tech SPAC Partner’s outstanding common stock. This percentage keeps Barclays below the 5% threshold, and the filing notes that the holding is reported as ownership of 5 percent or less of the class.

Is Barclays PLC seeking control of Archimedes Tech SPAC Partner?

Barclays PLC states the shares were acquired and are held in the ordinary course of business. It explicitly certifies they were not acquired and are not held to change or influence control of Archimedes Tech SPAC Partner, indicating a passive investment stance.

Which Barclays entity is identified in connection with the ATII shareholding?

The filing names Barclays PLC as the reporting person and identifies Barclays Bank PLC in connection with the subsidiary information section. This structure indicates the parent holding company framework under which the Archimedes Tech SPAC Partner share position is reported.

What powers over ATII shares does Barclays PLC report having?

Barclays PLC reports sole power to vote or direct the vote over 1,148,590 Archimedes Tech SPAC Partner shares and sole power to dispose or direct the disposition of the same number. It reports zero shared voting power and zero shared dispositive power for this position.