Security key
45780L104
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 20,999,315
- Total 13F value
- $1,368,450,907
- Share change
- +104,904
- Put/Call ratio
- 141%
- SEC-reported price per share
- $65.17
- Number of holders
- 175
- Value change
- +$9,613,816
- Number of buys
- 91
- Number of sells
- 61
- Shares outstanding
- 26,732,016
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2021
Institutions
175
Top holders
10
INGN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Inogen Inc SEC filings
Inogen Inc company facts
Broader feeds
Reporting periods
Holder history for CUSIP 45780L104
Recent filing periods:
Ownership snapshot
Top reported holders of INGN - Inogen Inc - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BROWN CAPITAL MANAGEMENT LLC
Disclosed value leader
BROWN CAPITAL MANAGEMENT LLC
Comparable rows
15/15
Latest evidence
31 Mar 2021
13F
3/4/5
Lead comparable stake: 15%
Showing 1-6 of 15 holder rows.
Quick read
BROWN CAPITAL MANAGEMENT LLC leads the comparable SEC ownership view at 15%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BROWN CAPITAL MANAGEMENT LLC's linked filing trail.
Comparable ownership
Top 5
BROWN CAPITAL MANAGEMENT LLC
15%
BlackRock Finance, Inc.
12%
Novo Holdings A/S
10%
VANGUARD GROUP INC
8.4%
Factorial Partners, LLC
2.9%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BROWN CAPITAL MANAGEMENT LLC |
13F
Company
|
15%
|
$206,900,000
3,939,460 shares
|
— | 31 Mar 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
12%
|
$170,077,000
3,238,330 shares
|
— | 31 Mar 2021 |
| Novo Holdings A/S |
13F
3/4/5
Company · 10%+ Owner
|
10%
|
$144,919,000
2,759,320 shares
|
— | 31 Mar 2021 |
| VANGUARD GROUP INC |
13F
Company
|
8.4%
|
$118,162,000
2,249,839 shares
|
— | 31 Mar 2021 |
| Factorial Partners, LLC |
13F
Company
|
2.9%
|
$15,261,540
776,040 shares
|
— | 31 Mar 2021 |
| STATE STREET CORP |
13F
Company
|
2.8%
|
$39,360,000
749,430 shares
|
— | 31 Mar 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
175
Shares
20,999,315
Rows available
175
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2021 vs Q1 2026 Across Filers
Q1 2026 holders
124
Q2 2021 holders
175
Holder diff
51
| Investor | Q1 2026 Shares | Q2 2021 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend