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Sabby Management Portfolio holdings

AUM $45.1M
1-Year Est. Return 74.25%
This Fund
S&P 500
This Quarter Est. Return
-0.27%
1 Year Est. Return
-74.25%
3 Year Est. Return
-95.86%
5 Year Est. Return
-99.36%
10 Year Est. Return
-99.46%
AUM
$1.53B
AUM Growth
+$1.73M
Cap. Flow
-$160M
Cap. Flow %
-10.45%
Top 10 Hldgs %
69.53%
Holding
250
New
32
Increased
47
Reduced
70
Closed
82

Sector Composition

Rank Sector Weight
1 Healthcare 7.34%
2 Technology 0.16%
3 Materials 0.11%
4 Consumer Staples 0.04%
5 Consumer Discretionary 0.01%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MRK icon
1
CALL
Merck
MRK
$326B
$283M 18.47%
46,258
+3,438
+8% +$208K
BMY icon
2
PUT
Bristol-Myers Squibb
BMY
$130B
$211M 13.77%
33,069
-227
-0.7% -$13.3K
SPY icon
3
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$783B
$126M 8.21%
5,000
+1,699
+51% +$419K
ABBV icon
4
CALL
AbbVie
ABBV
$465B
$94.9M 6.2%
10,675
-601
-5% -$45.8K
OEF icon
5
PUT
iShares S&P 100 ETF
OEF
$19.8B
$88.6M 5.79%
5,980
+1,922
+47% +$210K
BMY icon
6
Bristol-Myers Squibb
BMY
$130B
$62.7M 4.09%
982,955
-1,013,025
-51% -$59.2M
ALNY icon
7
CALL
Alnylam Pharmaceuticals
ALNY
$38.5B
$55M 3.59%
4,680
+2,966
+173% +$253K
BLUE
8
CALL
DELISTED
bluebird bio
BLUE
$54M 3.53%
303
+111
+58% +$155K
DBVT
9
CALL
DBV Technologies
DBVT
$799M
$46.3M 3.03%
+1,091
New +$468K
VRTX icon
10
CALL
Vertex Pharmaceuticals
VRTX
$124B
$43.6M 2.85%
2,865
-1,688
-37% -$254K
ALNY icon
11
PUT
Alnylam Pharmaceuticals
ALNY
$38.5B
$37.2M 2.43%
3,165
+774
+32% +$66.1K
SRPT icon
12
CALL
Sarepta Therapeutics
SRPT
$1.63B
$32.9M 2.15%
7,263
+1,617
+29% +$64.6K
BMY icon
13
CALL
Bristol-Myers Squibb
BMY
$130B
$27M 1.76%
4,230
-621
-13% -$36.3K
MRK icon
14
PUT
Merck
MRK
$326B
$26.8M 1.75%
4,380
-2,988
-41% -$181K
HALO icon
15
CALL
Halozyme
HALO
$9.9B
$22.6M 1.48%
13,037
+6,170
+90% +$83.6K
VRTX icon
16
PUT
Vertex Pharmaceuticals
VRTX
$124B
$19.1M 1.25%
1,257
+446
+55% +$67.1K
ZGNX
17
CALL
DELISTED
Zogenix, Inc.
ZGNX
$17.1M 1.11%
4,865
+3,130
+180% +$42.5K
AZN icon
18
CALL
AstraZeneca
AZN
$267B
$15.2M 0.99%
2,245
-9,966
-82% -$630K
CI icon
19
CALL
Cigna
CI
$79.6B
$12.5M 0.82%
670
-1,858
-73% -$331K
GWPH
20
PUT
DELISTED
GW Pharmaceuticals Plc American Depositary Shares
GWPH
$11.7M 0.76%
1,149
+686
+148% +$73.5K
KITE
21
PUT
DELISTED
Kite Pharma, Inc.
KITE
$9.76M 0.64%
543
-248
-31% -$34.6K
SGEN
22
PUT
DELISTED
Seagen Inc. Common Stock
SGEN
$9.44M 0.62%
1,734
+292
+20% +$14.9K
CLVS
23
CALL
DELISTED
Clovis Oncology, Inc.
CLVS
$9.16M 0.6%
1,112
-1,727
-61% -$137K
IONS icon
24
PUT
Ionis Pharmaceuticals
IONS
$9.14B
$8.17M 0.53%
1,612
+353
+28% +$18.5K
BLUE
25
PUT
DELISTED
bluebird bio
BLUE
$7.76M 0.51%
44
+7
+19% +$9.78K

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Sabby Management's Q3 2017 Portfolio in Review

As of Q3 2017, Sabby Management held 250 positions worth $1.53B, up 0.11% from $1.53B the previous quarter. Its ten largest holdings account for 70% of the portfolio.

Sabby Management withdrew a net $160M in Q3 2017, closing 82 positions and reducing 70 holdings. Its most notable exit was United Therapeutics, an estimated $6.78M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 7.3% of assets, down from 13% a quarter earlier, followed by Technology and Materials.

Against the trend, Sabby Management opened a new position in Sio Gene Therapies Inc. Common Stock worth $4.42M.

  • Sabby Management's largest Q3 2017 buy was Sio Gene Therapies Inc. Common Stock: 80,320 shares worth $4.42M.
  • Sabby Management added most to TuHURA Biosciences in Q3 2017, an estimated $2.3M increase.
  • Sabby Management's biggest Q3 2017 reduction was Bristol-Myers Squibb, cutting an estimated $59.2M.
  • Sabby Management fully exited United Therapeutics in Q3 2017, selling an estimated $6.78M.
  • Sabby Management's ten largest holdings make up 70% of its $1.53B portfolio in Q3 2017.
  • Sabby Management opened 32 new positions and closed 82 in Q3 2017.
  • Sabby Management's portfolio value rose 0.11% quarter-over-quarter to $1.53B.

Based on Sabby Management's 13F filing for Q3 2017, filed 14 Nov 2017.