伊諾金公司
US ˙ NasdaqGS ˙ US45780L1044

SecurityINGN / Inogen, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership41,210 shares
Latest Disclosed Value $ 289,706
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series ownership in INGN / Inogen, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 41,210 shares of Inogen, Inc. (US:INGN) valued at $289,706 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 41,210 shares of Inogen, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $264,156 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)
2025-08-26 2025-06-30 NP Inogen EC US45780L1044 41,210 0 0.00 290 -1.37 0.0065
2025-05-28 2025-03-31 NP Inogen EC US45780L1044 41,210 0 0.00 294 -22.28 0.0070
2025-02-25 2024-12-31 NP Inogen EC US45780L1044 41,210 -5,445 -11.67 378 -16.59 0.0083
2024-11-26 2024-09-30 NP Inogen EC US45780L1044 46,655 0 0.00 453 19.26 0.0086
2024-08-26 2024-06-30 NP Inogen EC US45780L1044 46,655 6,215 15.37 379 16.26 0.0077
2024-05-28 2024-03-31 NP Inogen EC US45780L1044 40,440 0 0.00 326 46.85 0.0068
2024-02-26 2023-12-31 NP Inogen EC US45780L1044 40,440 0 0.00 222 5.21 0.0047
2023-11-28 2023-09-30 NP Inogen EC US45780L1044 40,440 0 0.00 211 -54.82 0.0055
2023-08-25 2023-06-30 NP Inogen EC US45780L1044 40,440 3,189 8.56 467 0.65 0.0111
2023-05-26 2023-03-31 NP Inogen EC US45780L1044 37,251 0 0.00 465 -36.78 0.0124
2023-02-24 2022-12-31 NP Inogen EC US45780L1044 37,251 1,737 4.89 734 -14.85 0.0202
2022-11-25 2022-09-30 NP Inogen EC US45780L1044 35,514 0 0.00 862 0.47 0.0247
2022-08-25 2022-06-30 NP Inogen EC US45780L1044 35,514 4,220 13.49 859 -15.38 0.0237
2022-05-26 2022-03-31 NP Inogen EC US45780L1044 31,294 0 0.00 1,015 -4.61 0.0236
2022-02-25 2021-12-31 NP Inogen EC US45780L1044 31,294 0 0.00 1,064 -21.14 0.0231
2021-11-24 2021-09-30 NP Inogen EC US45780L1044 31,294 0 0.00 1,348 -33.89 0.0297
2021-08-26 2021-06-30 NP Inogen EC US45780L1044 31,294 3,384 12.12 2,039 39.18 0.0437
2021-05-27 2021-03-31 NP Inogen EC US45780L1044 27,910 0 0.00 1,466 17.48 0.0332
2021-02-25 2020-12-31 NP Inogen EC US45780L1044 27,910 -2,808 -9.14 1,247 40.11 0.0320
2020-11-25 2020-09-30 NP Inogen EC US45780L1044 30,718 0 0.00 891 -18.42 0.0286
2020-08-27 2020-06-30 NP Inogen EC US45780L1044 30,718 -189 -0.61 1,091 -31.64 0.0357
2020-06-01 2020-03-31 NP Inogen EC US45780L1044 30,907 2,500 8.80 1,597 -17.77 0.0653
2020-02-27 2019-12-31 NP Inogen EC 45780L104 28,407 527 1.89 1,941 45.39 0.0584
2019-11-27 2019-09-30 NP Inogen EC US45780L1044 27,880 27,880 1,336 0.0442
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.