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Inogen Inc

INGN
Exchange
Nasdaq
Industry
Orthopedic, Prosthetic & Surgical Appliances & Supplies
SEC CIK
0001294133

No open-market purchases or sales by Inogen Inc insiders were filed in the last 90 days; 129 institutions reported holding it in 13F filings for Q2 2026, worth $124.3M in total; no superinvestor holds it.

Q4 2021 vs. Q3 2021

How the institutions holding Inogen Inc changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of INGN: Q3 2021 compared with Q4 2021
MeasureQ3 2021Of which not filed for Q4 2021Q4 2021Change
Holders1701168−1
Shares21.5M3121.8M+372.8K (+1.7%)
Value$924.3M$1.00K$741.9M−$182.4M (−19.7%)

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (34)

Institutions that held Inogen Inc at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to INGN in Q4 2021
InstitutionSharesValue% of portfolio
Arboretum Ventures, Inc.330,000$11.2M6.46%
Camber Capital Management LP200,000$6.80M0.26%
Invenomic Capital Management LP165,426$5.62M1.32%
J. Goldman & Co LP150,045$5.10M0.47%
Meros Investment Management, LP149,694$5.09M3.72%
Sio Capital Management, LLC88,291$3.00M0.91%
Cinctive Capital Management LP50,506$1.72M0.08%
Factorial Partners, LLC29,100$989.0K0.65%
Allspring Global Investments Holdings, LLC22,620$769.0K0.00%
Yousif Capital Management, LLC18,465$628.0K0.01%
Gsa Capital Partners LLP17,370$591.0K0.07%
Algert Global LLC16,140$549.0K0.07%
Putnam Investments LLC16,055$546.0K0.00%
Trexquant Investment LP15,450$525.0K0.03%
Qube Research & Technologies Ltd11,919$405.0K0.00%
First Trust Advisors LP11,871$404.0K0.00%
Gyon Technologies Capital Management, LP9,405$320.0K0.06%
NinePointTwo Capital9,280$315.0K0.10%
Massachusetts Financial Services Co8,551$291.0K0.00%
Walleye Capital LLC8,436$287.0K0.01%
Aristides Capital LLC8,121$276.0K0.16%
Cornerstone Investment Partners, LLC7,108$242.0K0.01%
Perkins Capital Management Inc6,700$228.0K0.15%
Needham Investment Management LLC6,432$219.0K0.03%
State of Wyoming845$29.0K0.01%
Aquatic Capital Management LLC600$20.0K0.04%
Sageworth Trust Co of South Dakota382$13.0K0.02%
Cambridge Trust Co200$7.00K0.00%
TCI Wealth Advisors, Inc.118$4.00K0.00%
Tyler-Stone Wealth Management100$3.00K0.00%
Signaturefd, LLC64$2.00K0.00%
Northwestern Mutual Wealth Management Co2$00.00%
Glassman Wealth Services6$00.00%
Quadrant Capital Group LLC11$00.00%

Sold out (35)

Institutions that held Inogen Inc at the end of Q3 2021 and filed for Q4 2021 without it.

Not filed for Q4 2021 yet (1)

Institutions that held Inogen Inc at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding INGN in Q3 2021 that haven't filed for Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Berman Capital Advisors, LLC31$1.00K