INOGEN INC (INGN) Top Institutional Shareholders
INOGEN INC (INGN) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $109.13M in INGN holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of INGN tracked by InsiderSet, reporting ownership valued at approximately $10.18M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $10.49M, representing an estimated gain of +3.07% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 51% of the total disclosed INGN value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Armistice Capital, Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in INOGEN INC (INGN).
This page ranks the largest institutional INGN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
122
Total Reported Value
$109.13M
Largest Holder
Blackrock, Inc.
Largest Position
$10.18M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
152
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 1,647,084 | $10,178,979 | $10,491,925 | +$312,946 | +3.07% | |
| Armistice Capital, Llc | 0.24% | 1,200,000 | $7,416,000 | $7,644,000 | +$228,000 | +3.07% | |
| Vanguard Capital Management Llc | 0.00% | 1,036,705 | $6,406,837 | $6,603,811 | +$196,974 | +3.07% | |
| Eversource Wealth Advisors, Llc | 0.18% | 46,742 | $5,785,351 | $297,747 | -$5,487,604 | -94.85% | |
| Ameriprise Financial Inc | 0.00% | 859,543 | $5,311,976 | $5,475,289 | +$163,313 | +3.07% | |
| Dafna Capital Management Llc | 1.19% | 845,179 | $5,223,206 | $5,383,790 | +$160,584 | +3.07% | |
| Point72 Asset Management, L.P. | 0.01% | 642,366 | $3,969,822 | $4,091,871 | +$122,049 | +3.07% | |
| Geode Capital Management, Llc | 0.00% | 613,529 | $3,792,541 | $3,908,180 | +$115,639 | +3.05% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 586,159 | $3,622,463 | $3,733,833 | +$111,370 | +3.07% | |
| Goldman Sachs Group Inc | 0.00% | 580,100 | $3,585,018 | $3,695,237 | +$110,219 | +3.07% | |
| State Street Corp | 0.00% | 573,204 | $3,542,401 | $3,651,309 | +$108,908 | +3.07% | |
| Morgan Stanley | 0.00% | 541,165 | $3,344,411 | $3,447,221 | +$102,810 | +3.07% | |
| Federated Hermes, Inc. | 0.01% | 514,656 | $3,180,574 | $3,278,359 | +$97,785 | +3.07% | |
| Dimensional Fund Advisors Lp | 0.00% | 509,822 | $3,150,666 | $3,247,566 | +$96,900 | +3.08% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 478,800 | $2,958,984 | $3,049,956 | +$90,972 | +3.07% |
| Aqr Capital Management Llc | 0.00% | 427,118 | $2,639,589 | $2,720,742 | +$81,153 | +3.07% | |
| Prudential Financial Inc | 0.00% | 369,070 | $2,280,853 | $2,350,976 | +$70,123 | +3.07% | |
| Nuveen, Llc | 0.00% | 363,682 | $2,247,555 | $2,316,654 | +$69,099 | +3.07% | |
| Exoduspoint Capital Management, Lp | 0.02% | 330,441 | $2,042,125 | $2,104,909 | +$62,784 | +3.07% | |
| Jacobs Levy Equity Management, Inc | 0.01% | 296,969 | $1,835,268 | $1,891,693 | +$56,425 | +3.07% | |
| Moore Capital Management, Lp | 0.06% | 279,899 | $1,729,776 | $1,782,957 | +$53,181 | +3.07% | |
| Peapod Lane Capital Llc | 1.31% | 258,645 | $1,594,718 | $1,647,569 | +$52,851 | +3.31% | |
| Qube Research & Technologies Ltd | 0.00% | 242,157 | $1,496,530 | $1,542,540 | +$46,010 | +3.07% | |
| Vanguard Portfolio Management Llc | 0.00% | 225,566 | $1,393,998 | $1,436,855 | +$42,857 | +3.07% | |
| Perkins Capital Management Inc | 1.16% | 199,600 | $1,233,528 | $1,271,452 | +$37,924 | +3.07% | |
| Tudor Investment Corp Et Al | 0.01% | 197,729 | $1,221,965 | $1,259,534 | +$37,569 | +3.07% | |
| Ubs Group Ag | 0.00% | 184,509 | $1,140,265 | $1,175,322 | +$35,057 | +3.07% | |
| Northern Trust Corp | 0.00% | 183,288 | $1,132,721 | $1,167,545 | +$34,824 | +3.07% | |
| Citadel Advisors Llc | 0.00% | 176,689 | $1,091,938 | $1,125,509 | +$33,571 | +3.07% | |
| Monaco Asset Management Sam | 0.35% | 175,742 | $1,086,086 | $1,119,477 | +$33,391 | +3.07% | |
| Bridgeway Capital Management, Llc | 0.02% | 165,051 | $1,020,015 | $1,051,375 | +$31,360 | +3.07% | |
| Vanguard Fiduciary Trust Co | 0.00% | 153,842 | $950,744 | $979,974 | +$29,230 | +3.07% | |
| Bnp Paribas Financial Markets | 0.00% | 126,037 | $778,909 | $802,856 | +$23,947 | +3.07% | |
| Bank Of New York Mellon Corp | 0.00% | 112,935 | $697,938 | $719,396 | +$21,458 | +3.07% | |
| Credit Agricole S A | 0.00% | 112,000 | $692,160 | $713,440 | +$21,280 | +3.07% | |
| Trexquant Investment Lp | 0.00% | 94,180 | $582,032 | $599,927 | +$17,895 | +3.07% | |
| Tocqueville Asset Management L.P. | 0.01% | 93,350 | $576,903 | $594,640 | +$17,737 | +3.07% | |
| Quantinno Capital Management Lp | 0.00% | 90,995 | $562,349 | $579,638 | +$17,289 | +3.07% | |
| Divisadero Street Capital Management, Lp | 0.03% | 88,136 | $544,680 | $561,426 | +$16,746 | +3.07% | |
| Millennium Management Llc | 0.00% | 86,950 | $537,351 | $553,872 | +$16,521 | +3.07% | |
| Charles Schwab Investment Management Inc | 0.00% | 68,007 | $420,283 | $433,205 | +$12,922 | +3.07% | |
| American Century Companies Inc | 0.00% | 61,265 | $378,618 | $390,258 | +$11,640 | +3.07% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | 59,344 | $366,746 | $378,021 | +$11,275 | +3.07% | |
| Hsbc Holdings Plc | 0.00% | 56,857 | $352,513 | $362,179 | +$9,666 | +2.74% | |
| Invesco Ltd. | 0.00% | 56,107 | $346,741 | $357,402 | +$10,661 | +3.07% | |
| Alliancebernstein L.P. | 0.00% | 51,120 | $343,526 | $325,634 | -$17,892 | -5.21% | |
| Assenagon Asset Management S.A. | 0.00% | 51,028 | $315,353 | $325,048 | +$9,695 | +3.07% | |
| D. E. Shaw & Co., Inc. | 0.00% | 46,643 | $288,254 | $297,116 | +$8,862 | +3.07% | |
| Panagora Asset Management Inc | 0.00% | 46,219 | $285,633 | $294,415 | +$8,782 | +3.07% | |
| Barclays Plc | 0.00% | 43,087 | $266,278 | $274,464 | +$8,186 | +3.07% |
Frequently asked questions about INGN
Who owns the most INGN stock?
The largest holders of INGN are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for INOGEN INC (INGN).
Is INGN widely held by superinvestors?
Many widely followed stocks like INGN appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly INGN is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.