Inogen, Inc.
US ˙ NasdaqGS ˙ US45780L1044

SecurityINGN / Inogen, Inc.
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership414 shares
Latest Disclosed Value $ 2,559
Advisory Services Network, LLC ownership in INGN / Inogen, Inc.

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 414 shares of Inogen, Inc. (US:INGN) valued at $2,559 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 5, 2021 disclosing 0 shares of Inogen, Inc.. The current value of the position is $2,654 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F INOGEN Stock 45780L104 414 414 3 0.0000
2021-11-05 2021-09-30 13F INOGEN Stock 45780L104 0 -103 -100.00 0 -100.00
2021-08-12 2021-06-30 13F INOGEN Stock 45780L104 103 103 6 0.0002
2021-05-24 2021-03-31 13F INOGEN Stock 45780L104 0 -71 -100.00 0 -100.00
2021-02-09 2020-12-31 13F INOGEN Stock 45780L104 71 21 42.00 3 200.00 0.0001
2020-11-16 2020-09-30 13F INOGEN Stock 45780L104 50 50 -29.58 1 -66.67 0.0000
2020-08-10 2020-06-30 13F INOGEN Stock 45780L104 0 -1,162 -100.00 0 -100.00
2020-05-15 2020-03-31 13F INOGEN Stock 45780L104 1,162 10 0.87 60 -24.05 0.0039
2020-02-04 2019-12-31 13F INOGEN Stock 45780L104 1,152 952 476.00 79 507.69 0.0042
2019-11-04 2019-09-30 13F INOGEN Stock 45780L104 200 0 0.00 13 0.00 0.0008
2019-08-01 2019-06-30 13F INOGEN Stock 45780L104 200 -50 -20.00 13 -45.83 0.0008
2019-05-20 2019-03-31 13F INOGEN Stock 45780L104 250 0 0.00 24 -22.58 0.0017
2019-02-15 2018-12-31 13F INOGEN Stock 45780L104 250 -275 -52.38 31 -75.78 0.0027
2018-11-02 2018-09-30 13F INOGEN Stock 45780L104 525 325 162.50 128 212.20 0.0093
2018-07-27 2018-06-30 13F INOGEN Stock 45780L104 200 -325 -61.90 41 -35.94 0.0031
2018-04-23 2018-03-31 13F INOGEN Stock 45780L104 525 50 10.53 64 12.28 0.0051
2018-02-08 2017-12-31 13F INOGEN Stock 45780L104 475 0 0.00 57 26.67 0.0050
2017-10-12 2017-09-30 13F INOGEN Stock 45780L104 475 250 111.11 45 114.29 0.0052
2017-08-17 2017-06-30 13F INOGEN INC COM Stock 45780L104 225 225 21 0.0027
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.