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Sabby Management Portfolio holdings

AUM $111M
1-Year Est. Return 74.4%
This Fund
S&P 500
This Quarter Est. Return
+1.9%
1 Year Est. Return
-74.4%
3 Year Est. Return
-95.55%
5 Year Est. Return
-99.44%
10 Year Est. Return
-99.5%
AUM
$3.17B
AUM Growth
+$561M
Cap. Flow
+$1.16B
Cap. Flow %
36.62%
Top 10 Hldgs %
63.1%
Holding
323
New
68
Increased
74
Reduced
74
Closed
84

Sector Composition

Rank Sector Weight
1 Miscellaneous 89.52%
2 Healthcare 9.63%
3 Energy 0.42%
4 Industrials 0.14%
5 Consumer Staples 0.11%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
THC icon
76
PUT
Tenet Healthcare
THC
$21B
$4.48M 0.14%
+884
New +$46.2K
SGMO
77
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
$4.46M 0.14%
293,500
-126,623
-30% -$1.54M
QRHC icon
78
Quest Resource Holding
QRHC
$28.9M
$4.35M 0.14%
377,241
+86,768
+30% +$1.01M
RMTI icon
79
CALL
Rockwell Medical
RMTI
$31.9M
$4.16M 0.13%
+37
New +$38K
SHPG
80
PUT
DELISTED
Shire pic
SHPG
$3.89M 0.12%
183
THMO
81
DELISTED
ThermoGenesis Holdings, Inc. Common Stock
THMO
$3.77M 0.12%
411
+16
+4% +$159K
NKTR icon
82
CALL
Nektar Therapeutics
NKTR
$2.27B
$3.69M 0.12%
+159
New +$34K
NBIX icon
83
PUT
Neurocrine Biosciences
NBIX
$15.3B
$3.61M 0.11%
1,614
+300
+23% +$5.68K
PBYI icon
84
Puma Biotechnology
PBYI
$483M
$3.57M 0.11%
+18,860
New +$4.18M
NBIX icon
85
CALL
Neurocrine Biosciences
NBIX
$15.3B
$3.56M 0.11%
1,593
-82
-5% -$1.55K
APEN
86
DELISTED
Apollo Endosurgery, Inc.
APEN
$3.52M 0.11%
16,209
-4,935
-23% -$1.1M
ABEO icon
87
Abeona Therapeutics
ABEO
$310M
$3.47M 0.11%
+39,624
New +$3.55M
LRMR icon
88
Larimar Therapeutics
LRMR
$394M
$3.43M 0.11%
9,272
-18,025
-66% -$4.64M
ACHN
89
CALL
DELISTED
Achillion Pharmaceuticals
ACHN
$3.33M 0.11%
2,719
-11,496
-81% -$140K
RIBT
90
DELISTED
RiceBran Technologies
RIBT
$3.33M 0.11%
+79,920
New +$3.39M
RPRX
91
PUT
DELISTED
Repros Therapeutics Inc.
RPRX
$3.15M 0.1%
3,161
-299
-9% -$2.55K
INFI
92
CALL
DELISTED
Infinity Pharmaceuticals, Inc.
INFI
$3.15M 0.1%
1,865
+877
+89% +$12.8K
CELG
93
CALL
DELISTED
Celgene Corp
CELG
$3.13M 0.1%
280
-2,040
-88% -$215K
ACAD icon
94
PUT
Acadia Pharmaceuticals
ACAD
$4.63B
$3.09M 0.1%
+973
New +$27.6K
INFI
95
PUT
DELISTED
Infinity Pharmaceuticals, Inc.
INFI
$3.05M 0.1%
1,807
+456
+34% +$6.64K
EXAS
96
PUT
DELISTED
Exact Sciences
EXAS
$2.94M 0.09%
1,072
-82
-7% -$2K
KEYS icon
97
Keysight
KEYS
$53.1B
$2.84M 0.09%
+83,978
New +$2.74M
RMTI icon
98
Rockwell Medical
RMTI
$31.9M
$2.83M 0.09%
2,500
+576
+30% +$591K
RPRX
99
DELISTED
Repros Therapeutics Inc.
RPRX
$2.79M 0.09%
279,879
-15,742
-5% -$134K
PGEN icon
100
CALL
Precigen
PGEN
$2.49B
$2.75M 0.09%
1,046

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Sabby Management's Q4 2014 Portfolio in Review

As of Q4 2014, Sabby Management held 323 positions worth $3.17B, up 22% from $2.6B the previous quarter. Its ten largest holdings account for 63% of the portfolio.

Sabby Management deployed $1.16B of net new capital in Q4 2014, opening 68 new positions and adding to 74 existing holdings. Its largest new stake was Pfizer: 1,322,658 shares worth $39.1M.

By sector, the portfolio is most concentrated in Miscellaneous at 90% of assets, down from 92% a quarter earlier, followed by Healthcare and Energy.

On the sell side, the largest reduction was Larimar Therapeutics, an estimated $4.64M trimmed.

  • Sabby Management's largest Q4 2014 buy was Pfizer: 1,322,658 shares worth $39.1M.
  • Sabby Management added most to Achillion Pharmaceuticals in Q4 2014, an estimated $11.6M increase.
  • Sabby Management's biggest Q4 2014 reduction was Larimar Therapeutics, cutting an estimated $4.64M.
  • Sabby Management fully exited Acadia Healthcare in Q4 2014, selling an estimated $16.4M.
  • Sabby Management's ten largest holdings make up 63% of its $3.17B portfolio in Q4 2014.
  • Sabby Management opened 68 new positions and closed 84 in Q4 2014.
  • Sabby Management's portfolio value rose 22% quarter-over-quarter to $3.17B.

Based on Sabby Management's 13F filing for Q4 2014, filed 17 Feb 2015.