TWO SIGMA INVESTMENTS, LP
Position in PACB — Pacific Biosciences Of California, Inc.
CIK 1179392
NEW YORK, NY
Position in PACB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$7,127,566
+$2,494,877 QoQ
Shares Held
4,242,599
+20.9% QoQ
Ownership
1.36%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#10
of 222 holders
Holding Since
Jun 2020
21 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in PACB Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026TWO SIGMA INVESTMENTS, LP holds $2,671,988,741 across 67 Medical Devices names. PACB ranks #18 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BSX |
Boston Scientific Corp
|
19,359,023 | $826,243,101 | |
| 2 | ABT |
Abbott Laboratories
|
8,126,315 | $737,381,823 | |
| 3 | PODD |
Insulet Corp
|
1,903,734 | $289,843,501 | |
| 4 | MDT |
Medtronic plc
|
3,240,847 | $253,531,460 | |
| 5 | EW |
Edwards Lifesciences Corp
|
1,521,899 | $137,670,983 | |
| 6 | PEN |
Penumbra Inc
|
428,128 | $135,181,416 | |
| 7 | BRKR |
Bruker Corp
|
200,091 | $45,941,097 | |
| 8 | ESTA |
Establishment Labs Holdings Inc.
|
448,425 | $38,479,349 |
All Filings in PACB
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $7,127,566 | 4,242,599 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $4,632,689 | 3,509,613 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $5,380,334 | 2,877,184 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $514,260 | 401,766 | Shares | Sole | 2025-11-14 | |
| 2025-03-31 | $639,796 | 542,200 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $2,037,845 | 1,113,577 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $790,789 | 465,170 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,144,525 | 835,420 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $707,595 | 188,692 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $721,751 | 73,573 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $3,028,185 | 362,657 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $10,171,467 | 764,772 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $692,484 | 59,800 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $489,164 | 59,800 | Shares | Sole | 2023-02-14 | |
| 2022-06-30 | $19,834,582 | 4,487,462 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $28,102,210 | 3,088,155 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $7,958,142 | 388,961 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $23,547,186 | 921,612 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $52,900,133 | 1,512,729 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $47,129,752 | 1,414,883 | Shares | Sole | 2021-05-17 | |
| 2020-06-30 | $98,994 | 28,694 | Shares | Sole | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||