How many institutions held APPN - APPIAN CORP - Class A Common Stock, par value $0.0001 per share in Q3 2026?

38 institutional investors reported APPN - APPIAN CORP - Class A Common Stock, par value $0.0001 per share for Q3 2026. Use the holders table for investor-level position and value details.

APPIAN CORP - Class A Common Stock, par value $0.0001 per share (APPN)

Q: What does CUSIP 03782L101 represent in this 13F holders report?

CUSIP 03782L101 is the security identifier for APPN - APPIAN CORP - Class A Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

CUSIP: 03782L101

Q3 2026 13F Holders as of 30 Sep 2026

Security type / class: Equity / Class A Common Stock, par value $0.0001 per share
Total 13F shares: 187,880
Total 13F value: $6,848,420
Share change: +56,657
SEC-reported price per share: $35.27
Number of holders: 38
Value change: +$2,557,818
Number of buys: 18
Number of sells: 14
Shares outstanding: 42,204,114

Security key

03782L101

Report period

Q3 2026

Institutions

Top holders

APPN full security history Ownership snapshot Full 13F holder table APPIAN CORP SEC filings APPIAN CORP company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 03782L101

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of APPN - APPIAN CORP - Class A Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Matthew W. Calkins

Disclosed value leader

Matthew W. Calkins

Comparable rows

6/15

Latest evidence

30 Jun 2026

13D/G 13F 3/4/5 Lead comparable stake: 39% 9 rows are not safely comparable across share classes. 13D/G row: Matthew W. Calkins Showing 1-6 of 15 holder rows.

Quick read

Matthew W. Calkins leads the comparable SEC ownership view at 39%.

6 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Matthew W. Calkins's linked filing trail.

Comparable ownership Top 5

Matthew W. Calkins 39%

VANGUARD PORTFOLIO MANAGEMENT LLC 10%

Fivespan Partners, LP 7.9%

Lead Edge Capital Management, LLC 6.8%

Abdiel Qualified Master Fund LP 4.9%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Matthew W. Calkins	13D/G 13D/G	39% Reported 13D/G · 31 Dec 2024	$889,832,213 28,994,207 shares	$0	31 Dec 2024
VANGUARD PORTFOLIO MANAGEMENT LLC	13D/G 13F Vanguard Portfolio Management · Company 13D/G 13F	10% Reported 13D/G · 27 Feb 2026	$96,595,437 4,316,150 shares	$0	27 Feb 2026
Fivespan Partners, LP	13D/G 13F Company 13D/G 13F	7.9% Reported 13D/G · 03 Feb 2026	$119,751,726 3,380,907 shares	$0	03 Feb 2026
Lead Edge Capital Management, LLC	13F 13D/G Company 13F 13D/G	6.8% Reported 13D/G · 30 Jun 2026	$65,918,658 2,878,544 shares	—	30 Jun 2026
Abdiel Qualified Master Fund LP	13D/G Abdiel Capital Advisors, LP 13D/G	4.9% Reported 13D/G · 27 Aug 2025	$61,728,359 2,111,093 shares	-$20,492,474	27 Aug 2025
RPD Fund Management LLC	13D/G 13F Company 13D/G 13F	4.4% Reported 13D/G · 30 Jun 2026	$45,068,929 1,856,981 shares	-$49,599,992	30 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

187,880

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q2 2026 Across Filers

Q2 2026 holders

213

Q3 2026 holders

Holder diff

-175

Investor	Q2 2026 Shares	Q3 2026 Shares	Share Diff	Share Chg %	Q2 2026 value	Q3 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend