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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
+6.5%
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
$1.78B
AUM Growth
+$215M
Cap. Flow
+$34.2M
Cap. Flow %
1.92%
Top 10 Hldgs %
44.5%
Holding
325
New
107
Increased
59
Reduced
54
Closed
92

Sector Composition

Rank Sector Weight
1 Miscellaneous 89.24%
2 Healthcare 10.61%
3 Energy 0.15%
4 Communication Services 0%
5 Materials 0%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
EYPT icon
201
PUT
EyePoint Inc
EYPT
$346M
$262K 0.01%
+64
New +$2.82K
AMPE
202
DELISTED
Ampio Pharmaceuticals Inc.
AMPE
$260K 0.01%
137
+61
+80% +$144K
OMER icon
203
Omeros
OMER
$1.25B
$241K 0.01%
+20,000
New +$246K
ALKS icon
204
Alkermes
ALKS
$7.58B
$226K 0.01%
+5,126
New +$244K
SLXP
205
DELISTED
SALIX PHARMACEUTICALS LTD DEL
SLXP
$225K 0.01%
+2,170
New +$222K
MNTA
206
DELISTED
Momenta Pharmaceuticals, Inc.
MNTA
$213K 0.01%
+18,274
New +$309K
ATHX
207
CALL
DELISTED
Athersys, Inc. Common Stock
ATHX
$191K 0.01%
24
+10
+71% +$924
ADXSW
208
DELISTED
Advaxis Inc Warrants
ADXSW
$181K 0.01%
144,935
-17,440
-11% -$32.9K
CORT icon
209
CALL
Corcept Therapeutics
CORT
$11.9B
$174K 0.01%
+400
New +$1.4K
ACGN
210
CALL
DELISTED
Aceragen Inc
ACGN
0
NBIX icon
211
PUT
Neurocrine Biosciences
NBIX
$15.5B
$161K 0.01%
+100
New +$1.71K
TENX icon
212
CALL
Tenax Therapeutics
TENX
$68.1M
0
CASC
213
CALL
DELISTED
Cascadian Therapeutics, Inc.
CASC
$152K 0.01%
85
-28
-25% -$460
DYAX
214
CALL
DELISTED
DYAX CORPORATION
DYAX
$146K 0.01%
163
-75
-32% -$682
FOCL
215
CALL
EDAP TMS S.A.
FOCL
$190M
$143K 0.01%
+500
New +$1.59K
CEMP
216
CALL
DELISTED
Cempra, Inc.
CEMP
$140K 0.01%
+121
New +$1.5K
VVUS
217
DELISTED
Vivus Inc
VVUS
$131K 0.01%
+2,203
New +$157K
PGNX
218
PUT
DELISTED
Progenics Pharmaceuticals Inc
PGNX
$122K 0.01%
298
CRDF icon
219
Cardiff Oncology
CRDF
$111M
$115K 0.01%
278
VVUS
220
PUT
DELISTED
Vivus Inc
VVUS
$112K 0.01%
19
-141
-88% -$10K
ANTH
221
CALL
DELISTED
Anthera Pharmaceuticals, Inc.
ANTH
$108K 0.01%
40
+2
+5% +$51
ASRT
222
CALL
DELISTED
Assertio
ASRT
$103K 0.01%
+9
New +$6.86K
AGEN
223
PUT
Agenus
AGEN
$310M
$78K ﹤0.01%
+12
New +$834
FOCL
224
EDAP TMS S.A.
FOCL
$190M
$66K ﹤0.01%
23,200
-747,418
-97% -$2.37M
ATHE
225
PUT
Alterity Therapeutics
ATHE
$69.6M
$62K ﹤0.01%
+4
New +$2.21K

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Sabby Management's Q1 2014 Portfolio in Review

As of Q1 2014, Sabby Management held 325 positions worth $1.78B, up 14% from $1.57B the previous quarter. Its ten largest holdings account for 44% of the portfolio.

Sabby Management's Q1 2014 filing shows 107 new, 59 increased, 54 reduced and 92 closed positions. Its largest new stake was Tenax Therapeutics: 66 shares worth $11.8M. The largest sale was MannKind Corp, an estimated $22.4M.

By sector, the portfolio is most concentrated in Miscellaneous at 89% of assets, down from 90% a quarter earlier, followed by Healthcare and Energy.

  • Sabby Management's largest Q1 2014 buy was Tenax Therapeutics: 66 shares worth $11.8M.
  • Sabby Management added most to Gilead Sciences in Q1 2014, an estimated $6.04M increase.
  • Sabby Management's biggest Q1 2014 reduction was Aegerion Pharmaceuticals, cutting an estimated $4.82M.
  • Sabby Management fully exited MannKind Corp in Q1 2014, selling an estimated $22.4M.
  • Sabby Management's ten largest holdings make up 44% of its $1.78B portfolio in Q1 2014.
  • Sabby Management opened 107 new positions and closed 92 in Q1 2014.
  • Sabby Management's portfolio value rose 14% quarter-over-quarter to $1.78B.

Based on Sabby Management's 13F filing for Q1 2014, filed 14 May 2014.