Who owns INNIO N.V.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of INIO from SEC Form 13F filings across 148 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.
As of the 2026-06-30 reporting period, 148 institutions disclosed 454.6M shares of INNIO N.V. worth $17.96B — about 60.6% of shares outstanding; the largest disclosed holder is Advent International, L.P.. Source: SEC Form 13F filings, parsed by EvidInvest.
148
13F holders
$17.96B
value, 2026 filers
60.6%
of shares outstanding (454.6M sh)
148
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 INIO's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Advent International, L.P.NEW | 334.9M | $13.24B | 74.7% | 44.6% | new |
| 2 | JPMORGAN CHASE & CONEW | 12.4M | $473.4M | 0.0% | 1.6% | new |
| 3 | Capital Research Global InvestorsNEW | 8.6M | $339.6M | 0.0% | 1.1% | new |
| 4 | Aspex Management (HK) LtdNEW | 6.9M | $271.0M | 3.0% | 0.9% | new |
| 5 | PRICE T ROWE ASSOCIATES INC /MD/NEW | 5.9M | $233.1M | 0.0% | 0.8% | new |
| 6 | Capital International InvestorsNEW | 5.7M | $225.2M | 0.0% | 0.8% | new |
| 7 | Jupiter Topco LLCNEW | 5.0M | $198.9M | 0.1% | 0.7% | new |
| 8 | GF FUND MANAGEMENT CO. LTD.NEW | 5.0M | $196.6M | 2.4% | 0.7% | new |
| 9 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/NEW | 5.0M | $197.8M | 0.1% | 0.7% | new |
| 10 | Point72 Asset Management, L.P.NEW | 4.5M | $178.3M | 0.2% | 0.6% | new |
| 11 | BlackRock, Inc.NEW | 3.9M | $155.0M | 0.0% | 0.5% | new |
| 12 | CITADEL ADVISORS LLCNEW | 3.8M | $149.7M | 0.0% | 0.5% | new |
| 13 | Balyasny Asset Management L.P.NEW | 2.9M | $116.6M | 0.1% | 0.4% | new |
| 14 | Capital World InvestorsNEW | 2.9M | $113.4M | 0.0% | 0.4% | new |
| 15 | Dragoneer Investment Group, LLCNEW | 2.9M | $112.7M | 4.0% | 0.4% | new |
| 16 | Alyeska Investment Group, L.P.NEW | 2.3M | $89.9M | 0.2% | 0.3% | new |
| 17 | FMR LLCNEW | 2.2M | $86.4M | 0.0% | 0.3% | new |
| 18 | MARSHALL WACE, LLPNEW | 2.1M | $83.2M | 0.1% | 0.3% | new |
| 19 | Freestone Grove Partners LPNEW | 2.1M | $82.4M | 0.5% | 0.3% | new |
| 20 | JANE STREET GROUP, LLCNEW | 1.9M | $74.6M | 0.0% | 0.3% | new |
| 21 | Merewether Investment Management, LPNEW | 1.8M | $70.8M | 1.3% | 0.2% | new |
| 22 | Holocene Advisors, LPNEW | 1.7M | $69.1M | 0.2% | 0.2% | new |
| 23 | Munro PartnersNEW | 1.7M | $68.7M | 1.5% | 0.2% | new |
| 24 | LORD, ABBETT & CO. LLCNEW | 1.4M | $54.4M | 0.2% | 0.2% | new |
| 25 | Value Aligned Research Advisors, LLCNEW | 1.4M | $53.6M | 0.1% | 0.2% | new |
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.