Inogen, Inc. (INGN) Institutional Ownership
Q1 2026 13F Data|Updated 2026-06-13
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Institutional ownership decreased this quarter (-3.01 pp), while top 10 holders maintain a highly concentrated 50.7% of value.
Institutional Ownership62.9%$109M total value · ▼ 3.01 pp vs prior quarter
Can exceed 100% due to securities lending, short interest, and reporting timing differences.
Smart Money Score39 / 100Bearish
Based on ownership concentration, fund quality, buying/selling activity, conviction signals, and institutional trend.
Institutions & Flow123 holders-8 net flow (+23 / -31)
AI Insights & Key Takeaways
- Negative Institutional Flow (-8)
- Point72 Asset Management, L.p. and Renaissance Technologies Llc maintain significant positions
- Top 10 holders control 50.7% of institutional value
- No Insider Signal
Top Institutional Holders of INGN
Ranked by reported Q1 2026 13F market value
Top 10 Holders
50.7%
Top 25 Holders
82.6%
Share of total reported institutional value in INGN held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 1.6M | $10.2M | -4.1% | 6.083% | 0.00% |
| 2 | ARMISTICE CAPITAL, LLC | 1.2M | $7.4M | -5.1% | 4.432% | 0.22% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 1.0M | $6.4M | — | 3.829% | 0.00% |
Quarterly Institutional Activity
Filings activity in INGN during Q1 2026, grouped by how each filer changed its position.
INGN Institutional Ownership by Quarter
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 123 | 6.1% | 62.89% | 3.01 pp | $109M | 4.6% |
| Q4 2025 | 131 | +2.3% | 65.90% | 17.87 pp | $114M | 21% |
| Q3 2025 | 128 | +2.4% | 83.77% | +9.05 pp | $145M | +12% |
| Q2 2025 | 125 | 0.8% | 74.72% | +4.10 pp | $129M | +5.8% |
| Q1 2025 | 126 | 6.0% | 70.62% | 18.12 pp | $122M | 20% |
| Q4 2024 | 134 |
INGN — Frequently Asked Questions
Quick answers to the most common questions about buying INGN stock.
What percentage of INGN is owned by institutions?
Based on Q1 2026 13F filings, institutional ownership of Inogen, Inc. stands at 62.9%, held across 123 reporting institutions.
Who is the largest institutional holder of INGN?
BlackRock, Inc. is the largest reported institutional holder of INGN, with approximately 1,647,084 shares worth $0.01B as of Q1 2026.
Is INGN a hedge fund favorite?
Yes — 2 widely-followed marquee investors appear among the top 25 institutional holders of INGN, including Point72 Asset Management, L.P., RENAISSANCE TECHNOLOGIES LLC.
What is INGN's Smart Money Score?
Our composite Smart Money Score for INGN is 39 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.