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Pacific Bio CA (PACB)
NASDAQ
$1.36+$0.005 (+0.37%)
Price as of Aug 21, 2026 7:57 PM EDT- $419.6MMarket Cap
- -2.17%1-Year Change
- Medical DevicesIndustry
Pacific Bio CA (PACB)
$1.36+$0.005 (+0.37%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
ARK INVESTMENT MANAGEMENT LLC | 11.68% | 36.3M | -990,940 (-2.73%) | Mar 31, 2026 |
BLACKROCK, INC. | 8.13% | 25.3M | +1.9M (+7.61%) | Mar 31, 2026 |
BLACKROCK FUNDING, INC. /DE | 7.92% | 24.6M | +1.3M (+5.46%) | Dec 31, 2024 |
BLACKROCK INC. | 7.60% | 23.6M | +213,704 (+0.91%) | Jun 30, 2024 |
SOFTBANK GROUP CORP. | 6.58% | 20.5M | 0 (0.00%) | Mar 31, 2026 |
VANGUARD GROUP INC | 5.49% | 17.0M | +657,342 (+3.86%) | Dec 31, 2025 |
N/A | 4.11% | 12.8M | +12.8M (+100.00%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
Ark ETF Trust | 8.27% | 25.7M | -6.5M (-25.16%) | Apr 30, 2026 |
VANGUARD INDEX FUNDS | 3.99% | 12.4M | +152,376 (+1.23%) | Mar 31, 2026 |
GROWTH FUND OF AMERICA | 1.83% | 5.7M | 0 (0.00%) | May 31, 2026 |
DELAWARE GROUP EQUITY FUNDS V | 1.79% | 5.6M | 0 (0.00%) | Aug 30, 2024 |
T. Rowe Price Small-Cap Stock Fund, Inc. | 1.23% | 3.8M | 0 (0.00%) | Mar 31, 2026 |
SMALLCAP WORLD FUND INC | 1.09% | 3.4M | 0 (0.00%) | Mar 31, 2026 |
T. Rowe Price Small-Cap Value Fund, Inc. | 0.99% | 3.1M | 0 (0.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions4.2B (76.43%)
- Mutual Funds1.3B (23.29%)
- Insiders15.3M (0.28%)
- Other0 (0.00%)
Insider Transactions
- 0.28% (15.3M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 1Number of InsiderSelling (last 12 months)
- $3.0MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Van Oene Mark See Remarks | Sell | Aug 17, 2026 | $30,409.43 | 26,911 | $1.13 | 2.7M |
Van Oene Mark See Remarks | Award | Aug 10, 2026 | $0.00 | 2.0M | $0.00 | 2.0M |
Van Oene Mark See Remarks | Award | Aug 10, 2026 | $0.00 | 489,130 | $0.00 | 2.7M |