Who owns Appian Corporation?
Institutional ownership of APPN from SEC Form 13F filings across 160 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
160
13F holders
$528.1M
value, 2026 filers
32.8%
of shares outstanding (24.3M sh)
26
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of APPN's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | VANGUARD PORTFOLIO MANAGEMENT LLC | 4.2M | $95.9M | 0.0% | 5.7% | +0.6% |
| 2 | BlackRock, Inc. | 3.6M | $82.0M | 0.0% | 4.8% | +11.0% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 1.7M | $38.4M | 0.0% | 2.3% | -50.1% |
| 4 | FIRST TRUST ADVISORS LP | 1.4M | $32.1M | 0.0% | 1.9% | +3.3% |
| 5 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.4M | $31.7M | 0.0% | 1.9% | -8.9% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 1.1M | $24.3M | 0.0% | 1.4% | +7.5% |
| 7 | ACADIAN ASSET MANAGEMENT LLC | 955,434 | $21,856 | 0.0% | 1.3% | +83.6% |
| 8 | BAILLIE GIFFORD & CO | 735,158 | $16.8M | 0.0% | 1% | -18.8% |
| 9 | CITADEL ADVISORS LLC | 619,025 | $14.2M | 0.0% | 0.8% | +19.5% |
| 10 | Qube Research & Technologies Ltd | 538,626 | $12.3M | 0.0% | 0.7% | +84.0% |
| 11 | MORGAN STANLEY | 418,899 | $9.6M | 0.0% | 0.6% | -72.9% |
| 12 | FMR LLC | 417,242 | $9.6M | 0.0% | 0.6% | +9.6% |
| 13 | Squarepoint Ops LLC | 382,211 | $8.8M | 0.0% | 0.5% | -2.2% |
| 14 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 366,391 | $8.4M | 0.0% | 0.5% | +3.8% |
| 15 | NORTHERN TRUST CORP | 365,918 | $8.4M | 0.0% | 0.5% | +6.3% |
| 16 | Sixth Street Partners Management Company, L.P.NEW | 348,101 | $8.0M | 1.4% | 0.5% | new |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 348,101 | $8.0M | 0.0% | 0.5% | -6.1% |
| 18 | TWO SIGMA INVESTMENTS, LP | 335,630 | $7.7M | 0.0% | 0.5% | +181.9% |
| 19 | D. E. Shaw & Co., Inc. | 332,093 | $7.6M | 0.0% | 0.4% | -25.8% |
| 20 | GOLDMAN SACHS GROUP INC | 316,735 | $7.3M | 0.0% | 0.4% | +11.0% |
| 21 | Nuveen, LLC | 308,398 | $7.1M | 0.0% | 0.4% | -25.7% |
| 22 | VANGUARD FIDUCIARY TRUST CO | 281,338 | $6.4M | 0.0% | 0.4% | +1.4% |
| 23 | Russell Investments Group, Ltd. | 274,414 | $6.2M | 0.0% | 0.4% | +123.0% |
| 24 | JPMORGAN CHASE & CO | 216,269 | $4.9M | 0.0% | 0.3% | +48.9% |
| 25 | UBS Group AG | 214,582 | $4.9M | 0.0% | 0.3% | -24.5% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.