Company · Ownership research

APPIAN CORP APPN

CIK 0001441683 · CUSIP 03782L101

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 03782L101 (APPN), not CUSIP 03782L901 (APPN), CUSIP 03782L951 (APPN), and does not merge CUSIPs.

This page lists the top 20 of 208 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · Amended · View history	$100.34M 4,161,559 shares	0.01%	—	SEC filing ↗ May 8, 2026	▾
02	RPD Fund Management LLC CIK 1832568 · View history	$94.50M 3,919,356 shares	31.17%	+3.92MNew	SEC filing ↗ May 15, 2026	▾
03	Fivespan Partners, LP CIK 2040262 · View history	$84.65M 3,510,907 shares	22.43%	+2.14M(+155.30%)Added	SEC filing ↗ May 14, 2026	▾
04	BlackRock, Inc. CIK 2012383 · View history	$77.78M 3,226,087 shares	0.00%	-49.02K(-1.50%)Reduced	SEC filing ↗ May 13, 2026	▾
05	Lead Edge Capital Management, LLC CIK 1802797 · View history	$45.94M 1,905,634 shares	11.26%	+296.85K(+18.50%)Added	SEC filing ↗ May 15, 2026	▾
06	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$40.46M 1,678,280 shares	0.00%	—	SEC filing ↗ May 15, 2026	▾
07	MORGAN STANLEY CIK 895421 · View history	$37.27M 1,545,863 shares	0.00%	+125.83K(+8.90%)Added	SEC filing ↗ May 15, 2026	▾
08	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history	$36.64M 1,519,653 shares	0.02%	+215.18K(+16.50%)Added	SEC filing ↗ May 14, 2026	▾
09	FIRST TRUST ADVISORS LP CIK 1125816 · View history	$32.69M 1,355,961 shares	0.02%	+196.02K(+16.90%)Added	SEC filing ↗ May 13, 2026	▾
10	STATE STREET CORP CIK 93751 · View history	$24.68M 1,023,442 shares	0.00%	+42.74K(+4.40%)Added	SEC filing ↗ May 15, 2026	▾
11	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$23.76M 985,499 shares	0.00%	-379(0.00%)Reduced	SEC filing ↗ May 15, 2026	▾
12	AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history	$23.09M 957,620 shares	0.01%	+285.83K(+42.50%)Added	SEC filing ↗ May 15, 2026	▾
13	BAILLIE GIFFORD & CO CIK 1088875 · View history	$21.84M 905,908 shares	0.02%	-35.20K(-3.70%)Reduced	SEC filing ↗ May 8, 2026	▾
14	Mudita Advisors LLP CIK 1907809 · View history	$20.24M 839,400 shares	4.13%	+839.40KNew	SEC filing ↗ May 14, 2026	▾
15	JACOBS LEVY EQUITY MANAGEMENT, INC CIK 884414 · View history	$14.55M 603,430 shares	0.06%	-17.95K(-2.90%)Reduced	SEC filing ↗ May 15, 2026	▾
16	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$12.53M 520,419 shares	0.02%	-92.83K(-15.10%)Reduced	SEC filing ↗ May 13, 2026	▾
17	CITADEL ADVISORS LLC CIK 1423053 · View history	$12.49M 518,009 shares	0.01%	-35.01K(-6.30%)Reduced	SEC filing ↗ May 15, 2026	▾
18	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$10.80M 447,788 shares	0.01%	-664.59K(-59.70%)Reduced	SEC filing ↗ May 15, 2026	▾
19	Nuveen, LLC CIK 1871926 · View history	$10.00M 414,956 shares	0.00%	-278.92K(-40.20%)Reduced	SEC filing ↗ Apr 30, 2026	▾
20	Squarepoint Ops LLC CIK 1642575 · View history	$9.43M 390,929 shares	0.02%	+94.94K(+32.10%)Added	SEC filing ↗ May 15, 2026	▾

Showing 20 / 208 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

208

Cancelled or null records excluded

Disclosed shares

38,946,184

Not deduplicated across managers

Disclosed value

$939.44M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

APPIAN CORP · Q1 2026

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.