[SCHEDULE 13G/A] Bitdeer Technologies Group Amended Passive Investment Disclosure
Jane Street reports 5.7% stake in Bitdeer
Jane Street Group, LLC, together with its subsidiaries, reports beneficial ownership of 12,933,431 Bitdeer Technologies Group Class A ordinary shares, representing 5.7% of this class as of June 30, 2026.
Jane Street Group, LLC, together with its subsidiaries, reports beneficial ownership of 12,933,431 Bitdeer Technologies Group Class A ordinary shares, representing 5.7% of this class as of June 30, 2026. All reported shares are held with shared voting and shared dispositive power; no shares are held with sole power.
Within this aggregate position, Jane Street Capital, LLC is reported as beneficial owner of 10,300,527 shares (4.5% of the class), and Jane Street Global Trading, LLC as beneficial owner of 2,632,904 shares (1.2% of the class). The filing identifies Jane Street Group, LLC as a parent holding company and lists these two subsidiaries as the entities that acquired the securities.
Positive
None.
Negative
None.
Key Figures
Aggregate shares beneficially owned:12,933,431 sharesPercent of class owned:5.7%Jane Street Capital holdings:10,300,527 shares+3 more
6 metrics
Aggregate shares beneficially owned12,933,431 sharesClass A ordinary shares of Bitdeer Technologies Group beneficially owned by Jane Street Group, LLC
Percent of class owned5.7%Percentage of Bitdeer Class A ordinary shares beneficially owned by Jane Street Group, LLC
Jane Street Capital holdings10,300,527 sharesBitdeer Class A ordinary shares beneficially owned by Jane Street Capital, LLC (4.5% of class)
Jane Street Global Trading holdings2,632,904 sharesBitdeer Class A ordinary shares beneficially owned by Jane Street Global Trading, LLC (1.2% of class)
Shared voting power12,933,431 sharesShares of Bitdeer Class A over which Jane Street Group, LLC has shared voting power
Shared dispositive power12,933,431 sharesShares of Bitdeer Class A over which Jane Street Group, LLC has shared dispositive power
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.
shared voting powerfinancial
"6 | Shared Voting Power 12,933,431.00"
Shared voting power occurs when two or more parties jointly have the right to vote or decide how a block of company shares is cast, like co-owners who must agree before moving a piece of furniture. Investors care because who controls voting rights affects board elections, major corporate decisions and takeover outcomes, and shared control can alter regulatory disclosures and the practical influence any holder has over a company’s direction and value.
shared dispositive powerfinancial
"8 | Shared Dispositive Power 12,933,431.00"
parent holding companyfinancial
"If a parent holding company has filed this schedule, pursuant to (ii)(G)"
subsidiaryfinancial
"Subsidiary Jane Street Capital, LLC Jane Street Global Trading, LLC"
A subsidiary is a company that is controlled or owned by a larger company, known as the parent company. Think of it like a branch or division of a bigger organization; it operates separately but is ultimately guided by the parent. For investors, understanding subsidiaries helps clarify how a larger company is structured and where its resources and risks are concentrated.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What percentage of Bitdeer Technologies Group (BTDR) shares does Jane Street Group report owning?
Jane Street Group, LLC reports beneficial ownership of 5.7% of Bitdeer Technologies Group’s Class A ordinary shares, totaling 12,933,431 shares as of June 30, 2026, with all voting and dispositive power held on a shared basis.
How many Bitdeer (BTDR) shares are attributed to Jane Street Capital, LLC in this Schedule 13G/A?
Jane Street Capital, LLC is reported as beneficial owner of 10,300,527 Bitdeer Class A ordinary shares, representing 4.5% of the class. These shares are held with shared voting and shared dispositive power and form part of Jane Street Group’s aggregate position.
What stake in Bitdeer (BTDR) is reported for Jane Street Global Trading, LLC?
Jane Street Global Trading, LLC is reported as beneficial owner of 2,632,904 Bitdeer Class A ordinary shares, equal to 1.2% of the class. These shares are also held with shared voting and shared dispositive power under the Jane Street Group structure.
Does Jane Street Group report sole or shared voting power over its Bitdeer (BTDR) holdings?
Jane Street Group reports 0 shares with sole voting power and 12,933,431 shares with shared voting power. It likewise reports no sole dispositive power and 12,933,431 shares with shared dispositive power over Bitdeer Class A shares.
Which entities within Jane Street are identified as acquiring Bitdeer (BTDR) securities?
The filing identifies Jane Street Capital, LLC and Jane Street Global Trading, LLC as subsidiaries that acquired the Bitdeer securities. Jane Street Group, LLC is described as the parent holding company reporting the combined beneficial ownership position.
Jane Street Group, LLC;
Jane Street Capital, LLC;
Jane Street Global Trading, LLC
(b)
Address or principal business office or, if none, residence:
Jane Street Group, LLC
250 Vesey Street 3rd Floor
New York, NY 10281
Jane Street Capital, LLC
250 Vesey Street 3rd Floor
New York, NY 10281
Jane Street Global Trading, LLC
250 Vesey Street 3rd Floor
New York, NY 10281
(c)
Citizenship:
See Item 4 of Cover Page
(d)
Title of class of securities:
Class A ordinary shares, par value US$0.0000001
(e)
CUSIP No.:
G11448100
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:
12,933,431.00
(b)
Percent of class:
5.7%
(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:
12,933,431.00
(iii) Sole power to dispose or to direct the disposition of:
0
(iv) Shared power to dispose or to direct the disposition of:
12,933,431.00
Item 5.
Ownership of 5 Percent or Less of a Class.
Not Applicable
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.
Subsidiary
Jane Street Capital, LLC
Jane Street Global Trading, LLC
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 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.
