Invesco Bond Fund — Sit Investment Associates, Inc. and Sit Fixed Income Advisors II, LLC filed an amended Schedule 13G disclosing shared voting and dispositive power over 1,274,682 shares of Common Stock, representing 11.2% of the class. Shares outstanding were 11,425,089 as of February 28, 2026. The filers state the shares are held in client accounts and, pursuant to Rule 13d-4, disclaim beneficial ownership.
Positive
None.
Negative
None.
Insights
13G amendment logs a >10% shared position with Rule 13d-4 disclaimer.
The filing records shared voting and dispositive power over 1,274,682 shares (Feb 28, 2026 basis) and cites the investment-adviser-client relationship as the basis for reporting. The statement that the advisors "disclaim beneficial ownership" follows Rule 13d-4 language and indicates passive investor reporting.
Implications depend on client-level holdings and any changes to investment discretion; subsequent amendments would disclose material shifts in percent ownership.
Large shared position in a bond fund's equity class; indicates notable client allocations.
The advisers report shared power over 1,274,682 shares, representing 11.2% of common stock outstanding as of February 28, 2026. These holdings are held in multiple client Accounts rather than a single proprietary stake.
Portfolio actions will be driven by client mandates; the filing itself does not indicate intent to trade or change voting strategy.
Key Figures
Shares reported:1,274,682 sharesPercent of class:11.2%Shares outstanding:11,425,089 shares
3 metrics
Shares reported1,274,682 sharesshared voting and dispositive power reported in Schedule 13G/A
Percent of class11.2%percentage of common stock outstanding as of <date>February 28, 2026</date>
Shares outstanding11,425,089 sharesoutstanding common stock used to calculate percentage (as of <date>February 28, 2026</date>)
Key Terms
Schedule 13G/A, Rule 13d-4, shared dispositive power
3 terms
Schedule 13G/Aregulatory
"filed an amended Schedule 13G disclosing shared voting and dispositive power"
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.
Rule 13d-4regulatory
"Pursuant to Rule 13d-4 ... SIA and SFI disclaim beneficial ownership"
shared dispositive powerfinancial
"Shared Dispositive Power 1,274,682.00 reported on the cover pages"
What does Sit Investment Associates' Schedule 13G/A filing for VBF disclose?
It discloses shared voting and dispositive power over 1,274,682 shares, equal to 11.2% of the class, based on February 28, 2026 outstanding shares. The filing attributes holdings to client Accounts and disclaims beneficial ownership under Rule 13d-4.
Does the filing mean Sit owns the shares of VBF directly?
No. The filing states the shares are owned by client Accounts managed by Sit and Sit Fixed Income Advisors II, and both advisers "disclaim beneficial ownership" under Rule 13d-4, reflecting reporting as investment advisers rather than proprietary ownership.
How many VBF shares were outstanding when the ownership percentage was calculated?
The ownership percentage is calculated using 11,425,089 shares outstanding as of February 28, 2026, as reported in the issuer's Form N-CSR. That figure anchors the filed 11.2% ownership disclosure.
Will this filing trigger mandatory disclosure of actions by Sit for VBF?
The Schedule 13G/A reports passive ownership and shared power; it does not itself require trading disclosures. If reporting status changes to active intent or passes other triggers, the advisers would need to amend filings per applicable rules.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. 1)
Invesco Bond Fund
(Name of Issuer)
Common Stock
(Title of Class of Securities)
46132L107
(CUSIP Number)
05/29/2026
(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):
46132L107
1
Names of Reporting Persons
Sit Investment Associates, Inc.
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
MINNESOTA
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
1,274,682.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
1,274,682.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
1,274,682.00
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)
11.2 %
12
Type of Reporting Person (See Instructions)
IA
SCHEDULE 13G
CUSIP Number(s):
46132L107
1
Names of Reporting Persons
Sit Fixed Income Advisors II, 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
1,274,682.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
1,274,682.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
1,274,682.00
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)
11.2 %
12
Type of Reporting Person (See Instructions)
IA
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
Invesco Bond Fund
(b)
Address of issuer's principal executive offices:
1555 Peachtree Street, N.E., Suite 1800 Atlanta, Georgia 30309
Item 2.
(a)
Name of person filing:
Sit Investment Associates, Inc.
Sit Fixed Income Advisors II, LLC
(b)
Address or principal business office or, if none, residence:
c/o Sit Investment Associates, Inc.
80 South Eighth Street, Suite 3300
Minneapolis, MN 55402
(c)
Citizenship:
Sit Investment Associates, Inc. Minnesota Corporation
Sit Fixed Income Advisors II, LLC Delaware LLC
(d)
Title of class of securities:
Common Stock
(e)
CUSIP No.:
46132L107
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:
See response to item 9 on each cover page.
(b)
Percent of class:
See response to item 11 on each cover page.
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
See response to item 5 on each cover page.
(ii) Shared power to vote or to direct the vote:
See response to item 6 on each cover page.
(iii) Sole power to dispose or to direct the disposition of:
See response to item 7 on each cover page.
(iv) Shared power to dispose or to direct the disposition of:
See response to item 8 on each cover page.
The ownership percentages reported are based on 11,425,089 shares of common stock outstanding as of February 28, 2026, as reported in the Issuer's Report on Form N-CSR filed with the Securities Exchange Commission.
Sit Investment Associates, Inc. ("SIA") is an investment adviser registered under section 203 of the Investment Advisers Act of 1940. Sit Fixed Income Advisors II, LLC ("SFI") is an investment adviser registered under section 203 of the Investment Advisers Act of 1940 and a subsidiary of SIA. SIA and SFI provide investment management services to client accounts ("Accounts"). In their roles as investment advisers SIA and SFI possess shared voting and investment power over securities of the Issuer described in this schedule 13G owned by the Accounts and may be deemed to be the beneficial owner of such shares of the Issuer owned by the Accounts. All securities reported in this schedule 13G are owned by the Accounts. Pursuant to Rule 13d-4 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), SIA and SFI disclaim beneficial ownership of such securities.
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.
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.
The Accounts are 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.
Except as may be indicated if this is a joint filing with a registered investment company managed by SIA or SFI, not more than 5% of the class of such securities is owned by any one Account subject to the investment advice of SIA or SFI.
Item 7.
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
Not Applicable
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.
