Position in BRKR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$41,864,524
+$35,946,439 QoQ
Shares Held
1,159,040
+536.3% QoQ
Ownership
0.747%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
10 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 Mar 31, 2022CallValue
$0
CallShares
0
PutValue
$1,800,400
PutShares
28,000
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, 2026Balyasny Asset Management L.P. holds $726,781,729 across 37 Medical Devices names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PEN |
Penumbra Inc
|
1,090,163 | $344,218,967 | |
| 2 | MDT |
Medtronic plc
|
986,367 | $77,163,489 | |
| 3 | GKOS |
GLAUKOS Corp
|
491,636 | $68,711,047 | |
| 4 | ABT |
Abbott Laboratories
|
740,808 | $67,220,917 | |
| 5 | EW |
Edwards Lifesciences Corp
|
456,202 | $41,268,032 | |
| 6 | 739,829 | $18,406,945 | |||
| 7 | BBNX |
Beta Bionics, Inc.
|
855,682 | $13,408,536 | |
| 8 | AXGN |
Axogen, Inc.
|
253,498 | $11,709,072 |
All Filings in BRKR
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $41,864,524 | 1,159,040 | Shares | Sole | 2026-05-15 | |
| 2025-09-30 | $5,918,085 | 182,151 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $3,687,276 | 89,497 | Shares | Sole | 2025-08-14 | |
| 2024-12-31 | $29,326,706 | 500,285 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $33,142,377 | 479,907 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $30,065,931 | 471,179 | Shares | Sole | 2024-08-14 | |
| 2023-12-31 | $19,307,825 | 262,763 | Shares | Sole | 2024-02-14 | |
| 2023-06-30 | $7,765,517 | 105,053 | Shares | Sole | 2023-08-14 | |
| 2022-03-31 | $1,800,400 | 28,000 | Put | Sole | 2022-05-16 | |
| 2021-09-30 | $3,124,000 | 40,000 | Call | Sole | 2021-12-01 | |
| 2021-09-30 | $7,844,910 | 100,447 | Shares | Sole | 2021-12-01 | |
| No filing history on record for this holder in this stock. | ||||||