ArrowMark reports 611,787 SPT shares (NASDAQ: SPT) in Schedule 13G/A

Rhea-AI Filing Summary

Sprout Social, Inc. ownership amendment shows ArrowMark Colorado Holdings, LLC beneficially owns 611,787 shares of Class A Common Stock. The filing states this equals 1.14% of the class as reported with a 03/31/2026 anchor and was signed on 04/10/2026.

Key Figures

Shares beneficially owned: 611,787 shares Percent of class: 1.14% Report anchor date: 03/31/2026

3 metrics

Shares beneficially owned 611,787 shares Amount reported by ArrowMark Colorado Holdings as beneficial ownership

Percent of class 1.14% Percent of Class A common stock represented by the 611,787 shares

Report anchor date 03/31/2026 Date used as the time anchor in the filing

Key Terms

beneficially owned, sole dispositive power, Schedule 13G/A

3 terms

beneficially owned regulatory

"Amount beneficially owned: 611,787"

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 dispositive power regulatory

"Sole power to dispose or to direct the disposition of: 611,787"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

Schedule 13G/A regulatory

"Form type: SCHEDULE 13G/A (Amendment No. 3)"

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.

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

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Accepted by SEC EDGAR 04/10/2026 - 09:55 AM Learn about SEC filing dates

FAQ

What stake does ArrowMark Colorado Holdings report in Sprout Social (SPT)?

ArrowMark reports beneficial ownership of 611,787 shares, representing 1.14% of Class A common stock as of 03/31/2026. The filing is an amended Schedule 13G/A signed on 04/10/2026.

Does ArrowMark have voting or disposal power over the Sprout Social shares?

Yes. The Schedule 13G/A states ArrowMark has sole voting power and sole dispositive power over all 611,787 reported shares, with 0 shared voting or dispositive power.

Is the reported ownership above 5% of Sprout Social's class?

No. The filing explicitly classifies this as ownership of 5 percent or less of a class. The reported stake is 1.14% of Class A common stock as of the stated date.

What document was filed to report this ownership change for Sprout Social?

An amended Schedule 13G/A was filed by ArrowMark Colorado Holdings, LLC to report the beneficial ownership of 611,787 Class A shares, with the filing signed on 04/10/2026.

Who signed the Schedule 13G/A for ArrowMark Colorado Holdings?

The amendment is signed by Richard Grove, identified as Chief Compliance Officer, on 04/10/2026, certifying the reported ownership and powers over the shares.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 3)

Sprout Social, Inc.

(Name of Issuer)

Class A Common Stock, $0.0001 par value per share

(Title of Class of Securities)

85209W109

(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): 85209W109

1

Names of Reporting Persons

ArrowMark Colorado Holdings, 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 611,787.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 611,787.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

611,787.00

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)

1.14 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Sprout Social, Inc.
(b)	Address of issuer's principal executive offices: 131 SOUTH DEARBORN STREET, SUITE 700, CHICAGO, IL, 60603
Item 2.
(a)	Name of person filing: ArrowMark Colorado Holdings, LLC
(b)	Address or principal business office or, if none, residence: 100 Fillmore Street, Suite 325, Denver, Colorado 80206
(c)	Citizenship: Delaware, United States
(d)	Title of class of securities: Class A Common Stock, $0.0001 par value per share
(e)	CUSIP No.:
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: 611,787
(b)	Percent of class: 1.14 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 611,787
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 611,787
	(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.
	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.

ArrowMark Colorado Holdings, LLC

Signature:	Richard Grove
Name/Title:	Richard Grove | Chief Compliance Officer
Date:	04/10/2026