Position in BRKR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$10,723,775
+$3,648,843 QoQ
Shares Held
178,195
-9.0% QoQ
Ownership
0.115%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#88
of 425 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BRKR Over Time
Shares Held
Position Value (USD)
Derivatives in BRKR
reported options exposure · as of Jun 30, 2026CallValue
$5,578,686
CallShares
92,700
PutValue
$3,394,152
PutShares
56,400
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Medical Devices
Healthcare · as of Jun 30, 2026CITADEL ADVISORS LLC holds $3,441,341,341 across 94 Medical Devices names. BRKR ranks #24 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
8,597,227 | $780,112,377 | |
| 2 | MDT |
Medtronic plc
|
5,373,877 | $420,398,397 | |
| 3 | EW |
Edwards Lifesciences Corp
|
3,997,925 | $361,652,295 | |
| 4 | ZBH |
Zimmer Biomet Holdings, Inc.
|
3,477,472 | $299,375,563 | |
| 5 | BSX |
Boston Scientific Corp
|
4,987,748 | $212,877,084 | |
| 6 | GKOS |
GLAUKOS Corp
|
1,390,017 | $194,268,775 | |
| 7 | GEHC |
GE HealthCare Technologies Inc.
|
2,367,032 | $151,513,717 | |
| 8 | PEN |
Penumbra Inc
|
448,763 | $141,696,917 |
All Filings in BRKR
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,578,686 | 92,700 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $3,394,152 | 56,400 | Put | Defined | 2026-08-14 | |
| 2026-06-30 | $10,723,775 | 178,195 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $7,074,932 | 195,873 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $426,216 | 11,800 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $1,910,748 | 52,900 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $720,783 | 15,300 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $66,871,090 | 1,419,467 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $4,169,235 | 88,500 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $2,807,136 | 86,400 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $42,744,948 | 1,315,634 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $4,038,507 | 124,300 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $111,753,187 | 2,712,456 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $24,827,120 | 602,600 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $1,734,520 | 42,100 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $1,152,024 | 27,600 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $52,702,510 | 1,262,638 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $7,817,902 | 187,300 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $35,516,333 | 605,874 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $5,199,594 | 88,700 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $4,056,504 | 69,200 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $953,028 | 13,800 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $1,577,123 | 22,837 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $1,091,148 | 15,800 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $306,288 | 4,800 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $287,145 | 4,500 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $126,119,060 | 1,976,478 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $140,855,984 | 1,499,425 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $460,306 | 4,900 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $2,639,714 | 28,100 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $115,175,637 | 1,567,442 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $573,144 | 7,800 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $2,182,356 | 29,700 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $436,100 | 7,000 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $1,594,880 | 25,600 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $59,621,784 | 957,011 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $199,357,952 | 2,696,942 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $1,079,232 | 14,600 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $2,247,168 | 30,400 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $1,158,948 | 14,700 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $108,495,114 | 1,376,143 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $465,156 | 5,900 | Call | Defined | 2023-05-15 | |
| 2022-12-31 | $27,144,997 | 397,147 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $492,120 | 7,200 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $2,474,270 | 36,200 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $3,024,420 | 57,000 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $3,929,994 | 74,067 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $657,944 | 12,400 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | $1,405,824 | 22,400 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $11,093,833 | 176,766 | Shares | Defined | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||