Vanguard reports 8.87% stake in PagerDuty

PagerDuty Inc ownership update: Vanguard Portfolio Management reports beneficial ownership of 7,544,301 shares of Common Stock, representing 8.87% of the class as of 03/31/2026.

Rhea-AI Filing Summary

PagerDuty Inc ownership update: Vanguard Portfolio Management reports beneficial ownership of 7,544,301 shares of Common Stock, representing 8.87% of the class as of 03/31/2026. The filing states these holdings reflect securities held for Vanguard funds and clients via affiliated entities.

Insights

Institutional Ownership Analyst

Vanguard reports a substantial stake—8.87% of PagerDuty common stock.

Vanguard Portfolio Management discloses beneficial ownership of 7,544,301 shares, with sole dispositive power cited. This indicates an institutional position held across funds and managed accounts rather than a single discretionary holder.

Watch subsequent filings for changes in percent ownership or voting power that could signal rebalancing.

Regulatory Compliance Expert

This is a routine Schedule 13G/A disclosure under beneficial ownership rules.

The amendment cites SEC Release No. 34-39538 language and identifies affiliated Vanguard entities exercising voting/dispositive power. The filing confirms no other single person's interest exceeds 5%.

No regulatory action or qualifier beyond standard affiliation disclosure is present.

Key Figures

Beneficial ownership: 7,544,301 shares Percent of class: 8.87% Sole voting power: 258,158 shares +1 more

4 metrics

Beneficial ownership 7,544,301 shares as of 03/31/2026

Percent of class 8.87% Percent of PagerDuty common stock

Sole voting power 258,158 shares sole power to vote or to direct the vote

Sole dispositive power 7,544,301 shares sole power to dispose or to direct the disposition

Key Terms

Beneficially owned, Sole/Shared Voting Power, Sole/Shared Dispositive Power, Schedule 13G/A

4 terms

Beneficially owned regulatory

"this reflects the securities beneficially owned, or deemed to be beneficially owned, by Vanguard"

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.

Sole/Shared Voting Power regulatory

"Sole Voting Power 258,158.00 | Shared Voting Power 0.00"

Sole/Shared Dispositive Power regulatory

"Sole Dispositive Power 7,544,301.00 | Shared Dispositive Power 0.00"

Schedule 13G/A regulatory

"Item 1. (a) Name of issuer: PagerDuty Inc ... Item 2. (a) Name of person filing: Vanguard Portfolio Management"

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.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake does Vanguard Portfolio Management report in PagerDuty (PD)?

Vanguard reports beneficial ownership of 7,544,301 shares, equal to 8.87% of PagerDuty common stock as of 03/31/2026. This position is reported on Schedule 13G/A and aggregates holdings across Vanguard funds and managed accounts represented by affiliated entities.

Who holds voting and dispositive power for Vanguard's PagerDuty shares?

The filing states Vanguard has sole voting power for 258,158 shares and sole dispositive power for 7,544,301 shares. Affiliates including Vanguard Fiduciary Trust Company and Vanguard Global Advisers, LLC are identified in the disclosure.

Does any single person other than Vanguard hold more than 5% of PagerDuty?

No — the filing explicitly states no one other person's interest in the reported securities exceeds 5%. The holdings reflect pooled positions across Vanguard-managed funds and client accounts rather than a single outside owner surpassing that threshold.

What does Schedule 13G/A mean for investor disclosures?

Schedule 13G/A is an amendment to a passive institutional ownership report; it discloses beneficial ownership without asserting active intent. Vanguard used this form to amend prior reporting and to state affiliation and power to direct voting or disposition for the listed shares.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 04/29/2026 - 02:43 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 8)

PagerDuty Inc

(Name of Issuer)

Common Stock

(Title of Class of Securities)

69553P100

(CUSIP Number)

03/31/2026

(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): 69553P100

1

Names of Reporting Persons

Vanguard Portfolio Management

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

PENNSYLVANIA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 258,158.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 7,544,301.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

7,544,301.00

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)

8.87 %

12

Type of Reporting Person (See Instructions)

IA

Comment for Type of Reporting Person: In accordance with SEC Release No. 34-39538 (January 12, 1998), this Schedule 13G reflects the securities beneficially owned, or deemed to be beneficially owned, by Vanguard Portfolio Management LLC and the following affiliates of Vanguard Portfolio Management LLC or business divisions of such affiliates: Vanguard Fiduciary Trust Company and Vanguard Global Advisers, LLC. This Schedule 13G includes securities held by Vanguard funds, or sleeves thereof, over which Vanguard Portfolio Management LLC exercises dispositive power, in addition to securities held by clients over which the affiliates or business divisions of such affiliates indicated above exercise dispositive and/or voting power. This Schedule 13G does not include securities, if any, beneficially owned by other subsidiaries or affiliates of Vanguard Portfolio Management LLC, or business divisions of such subsidiaries whose ownership of securities is disaggregated from that of the reporting business unit in accordance with such release.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: PagerDuty Inc
(b)	Address of issuer's principal executive offices: 600 Townsend, Suite 200, San Francisco, CA, 94103
Item 2.
(a)	Name of person filing: Vanguard Portfolio Management
(b)	Address or principal business office or, if none, residence: 100 Vanguard Blvd,, Malvern, PA, 19355
(c)	Citizenship: PA
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 69553P100
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: 7544301
(b)	Percent of class: 8.87 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 258158
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 7544301
	(iv) Shared power to dispose or to direct the disposition of: 0
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. Vanguard Portfolio Management, including investment companies registered under the Investment Company Act of 1940 and other managed accounts, have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the securities reported herein.No one other person's interest in the securities reported herein is more than 5%.
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.

Vanguard Portfolio Management

Signature:	Ashley Grim
Name/Title:	Head of Global Fund Administration
Date:	04/29/2026