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INGN · NASDAQ · Medical - Devices

Inogen (INGN)

Provides portable oxygen and respiratory devices through consumer, provider, and distributor channels.

$5.06
vs last close−0.17 (−3.35%)

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13F · 13D/G · Form 4

Institutions71.32%19.31M shares
128 holders · as of Jun 30, 2026
Insiders8.37%2.27M shares
14 holders · as of Sep 3, 2026
Strategic holders26.80%7.26M shares
3 holders · as of Feb 24, 2025
Adds to106.49%

27.07M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

These groups come from separate filings that can overlap, so they add to 106.49%; nothing is left for Other.

13F · 13D/G · Form 4

HolderStakeSharesDate
Novo Holdings A/S (formerly known as Novo A/S)Strategic
13.11%3.55Mfiled Feb 2, 2018
Yuwell (Hong Kong) Holdings LimitedStrategic
9.70%2.63Mfiled Feb 24, 2025
BlackRock, Inc.Institution
6.46%1.75Mas of Jun 30, 2026
Steven A. CohenInsider
4.75%1.29Mfiled Feb 14, 2019
Acadian Asset Management LLCInstitution
4.05%1.10Mas of Jun 30, 2026
Armistice Capital, LLCInstitution
4.05%1.10Mas of Jun 30, 2026
Novo Holdings A/S1Strategic10 percent owner
3.99%1.08Mfiled Sep 20, 2021
Vanguard Capital Management LLCInstitution
3.84%1.04Mas of Jun 30, 2026
Ameriprise Financial IncInstitution
3.63%983,028as of Jun 30, 2026
AQR Capital Management LLCInstitution
3.46%937,334as of Jun 30, 2026
Dafna Capital Management LLCInstitution
3.12%845,179as of Jun 30, 2026
Arrowstreet Capital, Limited PartnershipInstitution
2.75%743,252as of Jun 30, 2026
Morgan StanleyInstitution
2.39%646,276as of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.37%641,521as of Jun 30, 2026
State Street CorpInstitution
2.19%591,943as of Jun 30, 2026
Federated Hermes, Inc.Institution
1.98%534,936as of Jun 30, 2026
Dimensional Fund Advisors LPInstitution
1.80%488,645as of Jun 30, 2026
JPMorgan Chase & CoInstitution
1.77%480,308as of Jun 30, 2026
Renaissance Technologies LLCInstitution
1.76%476,700as of Jun 30, 2026
Goldman Sachs Group IncInstitution
1.61%435,585as of Jun 30, 2026
CSM Advisors, LLCInstitution
1.53%413,425as of Jun 30, 2026
Exoduspoint Capital Management, LPInstitution
1.45%393,803as of Jun 30, 2026
Jacobs Levy Equity Management, IncInstitution
1.44%388,788as of Jun 30, 2026
Prudential Financial IncInstitution
1.22%328,970as of Jun 30, 2026
UBS Group AGInstitution
1.11%301,596as of Jun 30, 2026
  1. Novo Holdings A/S's own ownership statement (13G/A, Sep 20, 2021) reports fewer shares than the transaction reports; the statement is used.

13F, as of Jun 30, 2026

128 holders · 19.31M shares · 19 new positions · 82 increased · 30 reduced · 15 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.1.75M6.46%+101.9KAug 7, 2026
Acadian Asset Management LLC1.10M4.05%+13.4KAug 13, 2026
Armistice Capital, LLC1.10M4.05%−104.0KAug 14, 2026
Vanguard Capital Management LLC1.04M3.84%+1.6KAug 13, 2026
Ameriprise Financial Inc983.0K3.63%+123.5KAug 14, 2026
AQR Capital Management LLC937.3K3.46%+510.2KAug 14, 2026
Dafna Capital Management LLC845.2K3.12%0Aug 14, 2026
Arrowstreet Capital, Limited Partnership743.3K2.75%+157.1KAug 13, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Yuwell (Hong Kong) Holdings Limited9.90%2.63M13GFeb 24, 2025
BlackRock, Inc.6.20%1.66M13GJul 17, 2025

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Jul 1, 2026
Boyer Jennifer M. Yiofficer: EVP Entrprs Enblmnt, Ch HR Off
Sale10,938$6.605,039
May 29, 2026
Boyer Jennifer M. Yiofficer: EVP Entrprs Enblmnt, Ch HR Off
Sale10,770$6.5315,977

House and Senate disclosures

Not reported.