GILDER GAGNON HOWE & CO LLC
Top Portfolio Positions
245 positions ·
$8,192,842,680 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
2,532,418 | $441,653,699 | 5.39% | |
| NFLX |
Netflix Inc
Communication Services
|
4,191,843 | $403,045,704 | 4.92% | |
| NET |
Cloudflare, Inc.
Technology
|
1,778,168 | $366,907,185 | 4.48% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
1,751,990 | $364,886,957 | 4.45% | |
| SHOP |
Shopify Inc.
Technology
|
2,154,743 | $255,595,614 | 3.12% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
619,700 | $230,373,475 | 2.81% | |
| META |
Meta Platforms, Inc.
Communication Services
|
394,067 | $225,457,552 | 2.75% | |
| ISRG |
Intuitive Surgical Inc
Healthcare
|
449,557 | $207,241,281 | 2.53% | |
| PWR |
Quanta Services, Inc.
Industrials
|
373,698 | $205,167,675 | 2.50% | |
| NTRA |
Natera, Inc.
Healthcare
|
755,275 | $151,047,447 | 1.84% |
Portfolio Trend
Holdings in SIBN
Shares Held
Position Value (USD)
17 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $13,242,757 | 1,048,516 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $8,163,251 | 413,958 | Shares | Sole | 2026-02-17 | |
| 2023-09-30 | $870,500 | 40,984 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,107,933 | 41,065 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $812,548 | 41,309 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $561,040 | 41,253 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $4,390,142 | 251,440 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $12,265,136 | 929,177 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $26,979,495 | 1,193,783 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $27,071,213 | 1,218,875 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $42,706,489 | 1,993,767 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $69,141,037 | 2,197,046 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $78,624,808 | 2,471,701 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $77,353,542 | 2,587,075 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $47,090,130 | 1,985,250 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $21,442,599 | 1,345,207 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $15,622,593 | 1,307,330 | Shares | Defined | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||