INIO · Insider trading · 13F holders · Congress trades
Innio NV (INIO)
Who is buying and selling INIO: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 28
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
INIO at a glance
- No open-market insider purchases or sales of INIO were filed in the last 90 days.
- 28 13F filers hold INIO among their 50 largest positions, worth $14.2B combined, including Marc Stad and Gavin Baker. The biggest bets by portfolio weight are Advent International, L.P. (74.7%), Marc Stad (4.0%) and Monashee Investment Management LLC (3.5%). In their latest 13Fs, 13 managers opened a new position and 0 added to one.
- No member of Congress has disclosed a trade in INIO.
INIO insider trading
No open-market insider purchases or sales of INIO were filed in the last 90 days.
Who owns INIO? Hedge funds and superinvestors
28 13F filers hold INIO among their 50 largest positions, worth $14.2B combined, including Marc Stad and Gavin Baker. The biggest bets by portfolio weight are Advent International, L.P. (74.7%), Marc Stad (4.0%) and Monashee Investment Management LLC (3.5%). In their latest 13Fs, 13 managers opened a new position and 0 added to one.
Superinvestors holding INIO: Marc Stad 4.0% · Gavin Baker 0.1%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Advent International, L.P.Hedge fund | 74.7% | $13.2B | 334,867,308 | New | Q2 2026 |
| Aspex Management (HK) LtdHedge fund | 3.1% | $271.0M | 6,851,716 | New | Q2 2026 |
| Marc StadHedge fund | 4.0% | $112.7M | 2,850,000 | New | Q2 2026 |
| Freestone Grove Partners LPHedge fund | 0.5% | $82.4M | 2,084,500 | — | Q2 2026 |
| Merewether Investment Management, LPHedge fund | 1.3% | $70.8M | 1,788,900 | — | Q2 2026 |
| Munro PartnersHedge fund | 1.6% | $68.7M | 1,736,315 | — | Q2 2026 |
| Value Aligned Research Advisors, LLCHedge fund | 0.3% | $53.6M | 1,355,362 | — | Q2 2026 |
| Seven Grand Managers, LLCHedge fund | 1.7% | $41.5M | 1,050,000 | — | Q2 2026 |
| Ghisallo Capital Management LLCHedge fund | 0.9% | $39.5M | 1,000,000 | — | Q2 2026 |
| Burkehill Global Management, LPHedge fund | 1.2% | $31.6M | 800,000 | — | Q2 2026 |
| Covalis Capital LLPHedge fund | 1.6% | $28.2M | 712,960 | — | Q2 2026 |
| Aventail Capital Group, LPHedge fund | 1.1% | $19.0M | 480,044 | — | Q2 2026 |
| Encompass Capital Advisors LLCHedge fund | 0.8% | $18.2M | 460,000 | — | Q2 2026 |
| Hel Ved Capital Management LtdHedge fund | 2.3% | $16.2M | 408,350 | — | Q2 2026 |
| Laurion Capital Management LPHedge fund | 1.2% | $15.8M | 400,000 | — | Q2 2026 |
| Gavin BakerHedge fund | 0.1% | $13.8M | 348,696 | — | Q2 2026 |
| Dymon Asia Capital (singapore) Pte. Ltd.Hedge fund | 1.4% | $8.8M | 223,600 | — | Q2 2026 |
| KR Capital LPHedge fund | 0.7% | $7.5M | 190,000 | New | Q2 2026 |
| Evergreen Quality Fund GP, Ltd.Asset manager | 0.1% | $6.9M | 175,000 | New | Q2 2026 |
| Tairen Capital LtdHedge fund | 0.6% | $6.3M | 159,132 | New | Q2 2026 |
| Fourier Capital Management LtdHedge fund | 9.2% | $5.9M | 149,330 | New | Q2 2026 |
| Pinnbrook Capital Management LPHedge fund | 0.9% | $5.7M | 142,900 | New | Q2 2026 |
| Element Capital Management LLCHedge fund | 0.2% | $3.6M | 91,707 | New | Q2 2026 |
| Vennlight Capital Management, LPHedge fund | 1.9% | $2.8M | 71,200 | New | Q2 2026 |
| Diameter Capital Partners LPHedge fund | 0.3% | $2.0M | 50,000 | New | Q2 2026 |
| Monashee Investment Management LLCInstitutional asset manager | 3.5% | $1.9M | 47,650 | New | Q2 2026 |
| Troluce Capital Advisors LLCHedge fund | 0.6% | $1.5M | 37,500 | New | Q2 2026 |
| Renaissance Capital LLCMutual fund manager | 0.5% | $709K | 39,108 | — | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 1, Q2 2026: 27). Screen INIO in the grand portfolio →
INIO stock trades by members of Congress
No member of Congress has disclosed a trade in INIO.
Analysis mentioning INIO
Posts from the blog that cover Innio NV, newest first.
INIO questions and answers
Are insiders buying INIO stock?
No open-market insider purchases or sales of INIO were filed in the last 90 days.
Which hedge funds own INIO?
28 13F filers hold INIO among their 50 largest positions, worth $14.2B combined, including Marc Stad and Gavin Baker. The biggest bets by portfolio weight are Advent International, L.P. (74.7%), Marc Stad (4.0%) and Monashee Investment Management LLC (3.5%). In their latest 13Fs, 13 managers opened a new position and 0 added to one.
Has Congress traded INIO?
No member of Congress has disclosed a trade in INIO.
Who is the largest holder of INIO?
Among 13F filers, Advent International, L.P. reports the largest INIO position, $13.2B (334,867,308 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Advent International, L.P.'s: 74.7% of its portfolio.
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