POET TECHNOLOGIES INC. reported that Jane Street Group, LLC and its subsidiaries disclose beneficial ownership of 11,685,828 common shares, representing 6.8% of the class. The filing names Jane Street Capital, LLC and Jane Street Global Trading, LLC as the subsidiaries and is dated 06/15/2026.
Positive
None.
Negative
None.
Insights
Large passive stake disclosed by Jane Street group in POET.
The schedule shows a 6.8% beneficial position held collectively by Jane Street entities, with 11,685,828 shared voting and dispositive power reported. This identifies a sizable passive ownership block visible to the market.
Cash‑flow treatment and any planned transactions are not stated in the excerpt; subsequent filings would detail changes if transactions occur.
Shared voting/dispositive power is concentrated across named subsidiaries.
The filing attributes voting and dispositive authority as shared across the group rather than sole power, and it lists the two subsidiaries by name. That classification affects how the position is aggregated under reporting rules.
Investors can track future Schedule 13D/G amendments for shifts; this filing itself is a static ownership disclosure.
Key Figures
Beneficial ownership:11,685,828 sharesPercent of class:6.8%Shared voting/dispositive power:11,685,828 shares
3 metrics
Beneficial ownership11,685,828 sharesAmount beneficially owned reported in Schedule 13G
Percent of class6.8%Percent of class reported in Item 4(b)
Shared voting/dispositive power11,685,828 sharesShared voting and shared dispositive power (Item 4(c)(ii) and (iv))
Key Terms
Schedule 13G, Beneficial ownership, Shared dispositive power
3 terms
Schedule 13Gregulatory
"Item 1. (a) Name of issuer: POET TECHNOLOGIES INC."
A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
Shared dispositive powerregulatory
"Item 4. (iv) Shared power to dispose or to direct the disposition of: 11,685,828.00"
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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:
Common Shares, no par value
(e)
CUSIP Number(s):
73044W302
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:
11,685,828.00
(b)
Percent of class:
6.8%
(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:
11,685,828.00
(iii) Sole power to dispose or to direct the disposition of:
0
(iv) Shared power to dispose or to direct the disposition of:
11,685,828.00
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.
Jane Street Group, LLC filed the schedule, with subsidiaries Jane Street Capital, LLC and Jane Street Global Trading, LLC. The filing lists the three entities and their New York business address at 250 Vesey Street, 3rd Floor.
How many POET shares does Jane Street report owning?
The filing reports beneficial ownership of 11,685,828 common shares. That amount is presented as the aggregate beneficially owned by the reporting group and appears on the cover information in the excerpt.
What percent of POET does that share count represent?
The reported shares represent 6.8% of the class. The percentage is provided alongside the beneficial ownership total in the Schedule 13G excerpt and is the filing's stated stake figure.
Does Jane Street claim sole voting or dispositive power over these POET shares?
No; the filing shows 0 shares with sole voting or dispositive power and 11,685,828 shares with shared voting and dispositive power. The disclosure explicitly lists shared authority for both voting and disposition.
Which subsidiaries are identified as holding the securities?
The filing identifies Jane Street Capital, LLC and Jane Street Global Trading, LLC as the relevant subsidiaries. Both are named in Item 7 and in the cover information attached to the parent filing.
