$APPN

$49.94 -$1.63 (3.16%) Close

$APPN Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 72.9M shares outstanding

Who owns APPN?

By type of holder

Institutions 52.6% Insiders 0.0% Everyone else 47.5%

Concentration Top 10 holders own 35.7%

Vanguard Portfolio Management LLC 5.7% · RPD Fund Management LLC 2.6%

Institutional ownership

52.6%

-0.9 pts vs last qtr

Institutional holders

211

+3 vs last qtr

Net shares bought

−640.8K

by institutions in Q2 2026

New / sold out

39 / 36

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Lead Edge Capital Management, LLC +972.9K
Aqr Capital Management LLC +453.4K

Biggest sellers in Q2 2026

RPD Fund Management LLC −2.1M
Morgan Stanley −1.1M

Who is planning to sell?

Notices of proposed sale, last 12 months

$7.48M

6 notices from 3 people

Shares covered

244.5K

0.34% of the company

Arranged in advance

80%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Matthew W. Calkins Ceo and president 10b5-1 $4.77M
Matthew Calkins Ceo and president $2.46M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2019–FY2025

+14.0%

+2.21% a year

Each share's claim on the business

−12.3%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$70M vs $218M

over 7 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years47% 3–5 years0% 1–3 years32% Under 1 year20%

Quarterly turnover

13.4%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting APPN on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
VP Vanguard Portfolio Management LLC	4.2M	5.74%	+24.2K (+0.6%)	≤2021	0.0%
Shares held by quarter Peak holding4.2M (Q2'26) Change over 8 quarters+4.2M Share of the company5.740% Vanguard Portfolio Management LLC's full portfolio →
RF RPD Fund Management LLC	1.9M	2.55%	−2.1M (−52.6%)	Q1 '26	19.5%
Shares held by quarter Peak holding3.9M (Q1'26) Change over 8 quarters+1.9M Share of the company2.550% RPD Fund Management LLC's full portfolio →

Vanguard Portfolio Management LLC

4.2M

% of company

5.74%

Change vs last qtr

+24.2K (+0.6%)

Held since

≤2021

RPD Fund Management LLC

1.9M

% of company

2.55%

Change vs last qtr

−2.1M (−52.6%)

Held since

Q1 '26

28 more super investors behind a free account

See every manager holding Appian Corp, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting APPN on Form N-PORT; together they hold 18.2% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$26.2M	1.1M	1.57%	0.00%	June 30, 2026
IR iShares Russell 2000 ETF iShares Trust	$23.8M	1.0M	1.43%	0.03%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$26.2M

% of company

1.57%

% of the fund

0.00%

As of

June 30, 2026

iShares Russell 2000 ETF

iShares Trust

Position value

$23.8M

% of company

1.43%

% of the fund

0.03%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Appian Corp and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
CT Colin T. Moran 5%+ holder 13D · 4.9%	2.1M	2.90%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company2.900% Disclosed stake13D · 4.9% View the 13D/G filing →
AC Abdiel Capital Advisors, LP 5%+ holder 13D · 4.9%	2.1M	2.90%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company2.900% Disclosed stake13D · 4.9% View the 13D/G filing →

Colin T. Moran

5%+ holder13D · 4.9%

2.1M

% of company

2.90%

Change vs last qtr

—

Held since

—

Abdiel Capital Advisors, LP

5%+ holder13D · 4.9%

2.1M

% of company

2.90%

Change vs last qtr

—

Held since

—

4 more holders behind a free account

See every insider and 5%+ holder of Appian Corp.

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