| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q2 2025 | 25 | 1,065,228 | SPY puts, ZBH, BAX, HUM | 13F-HR | 8/14/2025 | 000165495425009644 |
| Q1 2025 | 32 | 2,814,977 | SPY puts, ZBH, BAX, HUM | 13F-HR | 5/15/2025 | 000165495425005756 |
| Q4 2024 | 39 | 4,323,571 | SPY puts, MDT, VTRS, ZBH | 13F-HR | 2/14/2025 | 000165495425001508 |
| Q3 2024 | 33 | 3,148,630 | SPY puts, ZBH, MDT, BAX | 13F-HR | 11/14/2024 | 000165495424014364 |
| Q2 2024 | 37 | 3,613,475 | SPY puts, ZBH, BAX, MDT | 13F-HR | 8/14/2024 | 000165495424010537 |
| Q1 2024 | 36 | 4,080,418 | SPY puts, ZBH, UHS, BAX | 13F-HR | 5/15/2024 | 000165495424006308 |
| Q4 2023 | 38 | 3,923,913 | SPY puts, UHS, THC, ZBH | 13F-HR | 2/14/2024 | 000165495424001698 |
| Q3 2023 | 40 | 3,033,827 | UHS, PFE calls, THC, ZBH | 13F-HR | 11/14/2023 | 000165495423014248 |
| Q2 2023 | 38 | 3,070,980 | UHS, THC, VTRS, SNY | 13F-HR | 8/14/2023 | 000165495423010661 |
| Q1 2023 | 41 | 3,251,782 | QQQ puts, SNY, UHS, THC | 13F-HR | 5/15/2023 | 000165495423006453 |
| Q4 2022 | 39 | 2,915,648 | SNY, UHS, VTRS, THC | 13F-HR | 2/14/2023 | 000165495423001662 |
| Q3 2022 | 45 | 3,265,707 | SNY, VTRS, UHS, SRPT | 13F-HR | 11/14/2022 | 000165495422015172 |
| Q2 2022 | 40 | 2,304,904 | VTRS, SNY, ZBH, SRPT | 13F-HR | 8/15/2022 | 000165495422011285 |
| Q1 2022 | 37 | 2,764,515 | VTRS, UHS, SNY, ZBH | 13F-HR | 5/16/2022 | 000165495422006859 |
| Q4 2021 | 39 | 2,909,720 | VTRS, UHS, MRK, SNY | 13F-HR | 2/14/2022 | 000165495422001580 |
| Q3 2021 | 39 | 3,247,549 | UHS, WBA, THC, NVS calls | 13F-HR | 11/15/2021 | 000165495421012136 |
| Q2 2021 | 34 | 2,968,032 | THC, WBA, VTRS, MRK calls | 13F-HR | 8/16/2021 | 000165495421008970 |
| Q1 2021 | 32 | 2,914,193 | SPY puts, CHNG, WBA, UHS | 13F-HR | 5/17/2021 | 000165495421005764 |
| Q4 2020 | 32 | 2,849,223 | CHNG, VTRS, UHS, ALXN | 13F-HR | 2/16/2021 | 000165495421001684 |
| Q3 2020 | 35 | 1,895,842 | CHNG, MYL, ALXN, PRGO | 13F-HR | 11/16/2020 | 000165495420012412 |
| Q3 2020 | 35 | 1,895,842 | CHNG, MYL, ALXN, PRGO | 13F-HR/A | 11/16/2020 | 000165495420012510 |
| Q2 2020 | 30 | 1,747,847 | CHNG, MYL, ALXN, ALKS | 13F-HR | 8/14/2020 | 000165495420009100 |
| Q1 2020 | 29 | 1,674,643 | ALXN, CHNG, MYL, GSK | 13F-HR | 5/15/2020 | 000165495420005552 |
| Q4 2019 | 29 | 1,965,119 | AGN, MYL, BIIB, GILD | 13F-HR | 2/14/2020 | 000165495420001569 |
| Q3 2019 | 34 | 1,901,654 | AGN, MYL, PRGO, BKD | 13F-HR | 11/14/2019 | 000165495419012910 |
| Q2 2019 | 31 | 2,145,433 | SPY puts, AGN, MYL, DVA | 13F-HR | 8/14/2019 | 000165495419009455 |
| Q1 2019 | 28 | 2,006,982 | SPY puts, AGN, MYL, PRGO | 13F-HR | 5/15/2019 | 000165495419006002 |
| Q4 2018 | 36 | 2,107,886 | TSRO, MYL, AGN calls, AGN | 13F-HR | 2/14/2019 | 000165495419001524 |
| Q3 2018 | 26 | 2,336,819 | SPY puts, AGN, HCA, MYL | 13F-HR | 11/14/2018 | 000165495418012625 |
| Q2 2018 | 33 | 2,599,058 | SPY puts, AGN, HCA, BIIB | 13F-HR | 8/14/2018 | 000165495418009017 |
| Q1 2018 | 32 | 2,036,804 | SHPG, NKTR, AGN, BIIB | 13F-HR | 5/15/2018 | 000165495418005283 |
| Q4 2017 | 34 | 2,043,110 | SPY puts, NKTR, HCA, MYL | 13F-HR | 2/14/2018 | 000165495418001508 |
| Q3 2017 | 24 | 1,577,880 | SPY puts, NKTR, THC, MYL | 13F-HR | 11/14/2017 | 000165495417010544 |
| Q2 2017 | 35 | 2,054,021 | SPY puts, TEVA, MYL, GILD | 13F-HR | 8/14/2017 | 000165495417007453 |
| Q1 2017 | 33 | 2,465,523 | SPY puts, TEVA, MYL, GILD | 13F-HR | 5/15/2017 | 000165495417004694 |
| Q4 2016 | 37 | 1,920,378 | TEVA, MYL, SYK puts, AGN | RESTATEMENT | 3/16/2017 | 000165495417002061 |
| Q3 2016 | 37 | 2,274,599 | SPY puts, TEVA, MYL, PRGO | 13F-HR | 11/14/2016 | 000165495416003886 |
| Q2 2016 | 48 | 2,069,112 | SPY puts, TEVA, MYL, GILD calls | 13F-HR | 8/12/2016 | 000165495416001488 |
| Q1 2016 | 48 | 1,707,657 | TEVA, MYL, MDCO, BKD | 13F-HR | 5/13/2016 | 000135448816007412 |
| Q4 2015 | 45 | 1,547,520 | TEVA, SPY puts, GHDX, MDCO | 13F-HR | 2/12/2016 | 000154692716000372 |
| Q3 2015 | 44 | 1,167,354 | TEVA, MDCO, AZN, CYBX | 13F-HR | 11/13/2015 | 000154692715000279 |
| Q2 2015 | 43 | 1,468,727 | TEVA, SPY puts, AZN, XLV puts | 13F-HR | 8/14/2015 | 000154692715000225 |
| Q1 2015 | 37 | 1,400,537 | SPY puts, TEVA, MASI, MDCO | 13F-HR | 5/15/2015 | 000154692715000145 |
| Q4 2014 | 43 | 1,503,984 | SPY puts, TEVA, MASI, GSK | RESTATEMENT | 5/13/2015 | 000154692715000143 |
| Q3 2014 | 37 | 1,064,111 | TEVA, MYL, MASI, GHDX | 13F-HR | 11/14/2014 | 000154692714000198 |
| Q2 2014 | 41 | 1,526,179 | SPY puts, TEVA, WLP, DGX | 13F-HR | 8/14/2014 | 000154692714000157 |
| Q1 2014 | 39 | 1,276,035 | SPY puts, TEVA, WLP, THC | 13F-HR | 5/15/2014 | 000154692714000108 |
| Q4 2013 | 36 | 1,133,711 | TEVA calls, TEVA, MYL, WLP | 13F-HR | 2/14/2014 | 000154692714000064 |
Investors who own more than 5% of a class must file a Schedule 13D or 13G.
8 securities where the latest filing since 12/18/2024 is a 13G, the newest filed 8/27/2025. View all