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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
-21.35%
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
$2.43B
AUM Growth
-$314M
Cap. Flow
-$88.1M
Cap. Flow %
-3.63%
Top 10 Hldgs %
48.1%
Holding
447
New
130
Increased
120
Reduced
90
Closed
66

Top Sells

Rank Stock Value
1
TLT icon
iShares 20+ Year Treasury Bond ETF
TLT
+$28.9M
2
MRK icon
Merck
MRK
+$17.9M
3
XOM icon
ExxonMobil
XOM
+$14.8M
4
ZGNX
Zogenix, Inc.
ZGNX
+$13.4M
5
LPCN icon
Lipocine
LPCN
+$7.13M

Sector Composition

Rank Sector Weight
1 Healthcare 13.39%
2 Energy 1.08%
3 Technology 0.46%
4 Materials 0.45%
5 Consumer Discretionary 0.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
PLUR icon
126
Pluri
PLUR
$18.1M
$2.68M 0.11%
18,430
-22,341
-55% -$3.88M
MDGN.WS
127
DELISTED
MEDGENICS INC WT PUR COM EXP 03/31/16
MDGN.WS
$2.54M 0.1%
1,453,640
+13,800
+1% +$36.9K
TPST icon
128
Tempest Therapeutics
TPST
$13.9M
$2.53M 0.1%
102
-19
-16% -$1.28M
FEIC
129
CALL
DELISTED
FEI COMPANY
FEIC
$2.48M 0.1%
340
REGN icon
130
PUT
Regeneron Pharmaceuticals
REGN
$72.9B
$2.46M 0.1%
53
-854
-94% -$459K
SGMO
131
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
$2.46M 0.1%
435,225
+111,835
+35% +$922K
RVNC
132
CALL
DELISTED
Revance Therapeutics, Inc.
RVNC
$2.42M 0.1%
815
+201
+33% +$6.11K
LPCN icon
133
Lipocine
LPCN
$17.6M
$2.38M 0.1%
11,848
-30,799
-72% -$7.13M
ALXN
134
CALL
DELISTED
Alexion Pharmaceuticals
ALXN
$2.38M 0.1%
+152
New +$27.7K
LJPC
135
DELISTED
La Jolla Pharmaceutical Company
LJPC
$2.36M 0.1%
+85,011
New +$2.68M
RGLS
136
DELISTED
Regulus Therapeutics
RGLS
$2.33M 0.1%
2,971
+99
+3% +$102K
INO icon
137
CALL
Inovio Pharmaceuticals
INO
$84.7M
$2.29M 0.09%
+330
New +$28.8K
ASXC
138
CALL
DELISTED
Asensus Surgical, Inc.
ASXC
$2.27M 0.09%
+771
New +$28.6K
NVIV
139
CALL
DELISTED
InVivo Therapeutics Holdings Corp
NVIV
0
RDHL
140
Redhill Biopharma
RDHL
$4.44M
$2.24M 0.09%
+174
New +$2.58M
PRTK
141
DELISTED
Paratek Pharmaceuticals, Inc.
PRTK
$2.22M 0.09%
117,046
+61,433
+110% +$1.53M
RXDX
142
DELISTED
Ignyta, Inc.
RXDX
$2.22M 0.09%
252,974
+88,874
+54% +$1.27M
BCRX icon
143
PUT
BioCryst Pharmaceuticals
BCRX
$2.48B
$2.2M 0.09%
1,929
-1,390
-42% -$18.5K
PBYI icon
144
PUT
Puma Biotechnology
PBYI
$406M
$2.17M 0.09%
288
+5
+2% +$473
CYTK icon
145
CALL
Cytokinetics
CYTK
$10.8B
$2.08M 0.09%
+3,106
New +$21.2K
RPRX
146
PUT
DELISTED
Repros Therapeutics Inc.
RPRX
$2.08M 0.09%
2,793
+84
+3% +$642
MRTX
147
DELISTED
Mirati Therapeutics, Inc. Common Stock
MRTX
$2.06M 0.09%
+60,000
New +$1.81M
RPRX
148
CALL
DELISTED
Repros Therapeutics Inc.
RPRX
$2.06M 0.09%
2,777
+500
+22% +$3.82K
BDSI
149
DELISTED
BioDelivery Sciences International, Inc.
BDSI
$2.05M 0.08%
368,641
+272,541
+284% +$2.01M
CEMP
150
DELISTED
Cempra, Inc.
CEMP
$2.04M 0.08%
73,195
-6,358
-8% -$236K

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Sabby Management's Q3 2015 Portfolio in Review

As of Q3 2015, Sabby Management held 447 positions worth $2.43B, down 11% from $2.74B the previous quarter. Its ten largest holdings account for 48% of the portfolio.

Sabby Management withdrew a net $88.1M in Q3 2015, closing 66 positions and reducing 90 holdings. Its most notable exit was iShares 20+ Year Treasury Bond ETF, an estimated $28.9M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 13% of assets, up from 8.3% a quarter earlier, followed by Energy and Technology.

Against the trend, Sabby Management opened a new position in iShares Russell 2000 ETF worth $35.7M.

  • Sabby Management's largest Q3 2015 buy was iShares Russell 2000 ETF: 327,168 shares worth $35.7M.
  • Sabby Management added most to Mobileye N.V. in Q3 2015, an estimated $8.9M increase.
  • Sabby Management's biggest Q3 2015 reduction was Lipocine, cutting an estimated $7.13M.
  • Sabby Management fully exited iShares 20+ Year Treasury Bond ETF in Q3 2015, selling an estimated $28.9M.
  • Sabby Management's ten largest holdings make up 48% of its $2.43B portfolio in Q3 2015.
  • Sabby Management opened 130 new positions and closed 66 in Q3 2015.
  • Sabby Management's portfolio value fell 11% quarter-over-quarter to $2.43B.

Based on Sabby Management's 13F filing for Q3 2015, filed 16 Nov 2015.