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MF

Magnetar Financial Portfolio holdings

AUM $9.84B
1-Year Est. Return 190.64%
This Fund
S&P 500
This Quarter Est. Return
+1.44%
1 Year Est. Return
+190.64%
3 Year Est. Return
+293.18%
5 Year Est. Return
+491.79%
10 Year Est. Return
+5,174.28%
AUM
$5.84B
AUM Growth
-$462M
Cap. Flow
-$703M
Cap. Flow %
-12.03%
Top 10 Hldgs %
36.54%
Holding
307
New
129
Increased
41
Reduced
21
Closed
98

Sector Composition

Rank Sector Weight
1 Energy 35.4%
2 Consumer Discretionary 12.13%
3 Technology 4.49%
4 Healthcare 2.67%
5 Communication Services 2.61%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
AUXL
276
DELISTED
AUXILIUM PHARAMCEUTICALS INC
AUXL
-143,189
Closed -$4.92M
CBST
277
DELISTED
CUBIST PHARMACEUTICALS INC
CBST
-70,994
Closed -$7.15M
CBST
278
PUT
DELISTED
CUBIST PHARMACEUTICALS INC
CBST
-360,000
Closed -$36.2M
HCT
279
DELISTED
AMRICAN RLTY CAP HEALTHCARE TRUST INC. COMMON STOCK
HCT
-472,033
Closed -$5.62M
GRT
280
DELISTED
GLIMCHER REALTY TRUST
GRT
-388,673
Closed -$5.34M
AVNR
281
DELISTED
AVANIR PHARMACEUTICALS, INC CL A
AVNR
-485,000
Closed -$8.22M
IRF
282
DELISTED
INTL RECTIFIER CORP
IRF
-139,601
Closed -$5.57M
ROC
283
DELISTED
ROCKWOOD HLDGS INC
ROC
-91,479
Closed -$7.21M
COV
284
DELISTED
COVIDIEN PLC COM SHS NEW (IRELAND)
COV
-70,602
Closed -$7.22M
CY
285
CALL
DELISTED
Cypress Semiconductor
CY
-500,000
Closed -$7.14M
SHPG
286
DELISTED
Shire pic
SHPG
-273,398
Closed -$58.1M
SHPG
287
PUT
DELISTED
Shire pic
SHPG
-300,000
Closed -$63.8M
REXX
288
DELISTED
Rex Energy Corporation
REXX
-192,728
Closed -$9.83M
SPLS
289
DELISTED
Staples Inc
SPLS
-1,132,900
Closed -$19M
AGN
290
DELISTED
Allergan Inc
AGN
-1,301,732
Closed -$277M
AGN
291
PUT
DELISTED
Allergan Inc
AGN
-500,000
Closed -$106M

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Magnetar Financial's Q1 2015 Portfolio in Review

As of Q1 2015, Magnetar Financial held 307 positions worth $5.84B, down 7.3% from $6.3B the previous quarter. Its ten largest holdings account for 37% of the portfolio.

Magnetar Financial withdrew a net $703M in Q1 2015, closing 98 positions and reducing 21 holdings. Its most notable exit was Allergan Inc, an estimated $277M position sold in full.

By sector, the portfolio is most concentrated in Energy at 35% of assets, up from 27% a quarter earlier, followed by Consumer Discretionary and Technology.

Against the trend, Magnetar Financial opened a new position in SALIX PHARMACEUTICALS LTD DEL worth $89.3M.

  • Magnetar Financial's largest Q1 2015 buy was SALIX PHARMACEUTICALS LTD DEL: 516,897 shares worth $89.3M.
  • Magnetar Financial added most to Alibaba in Q1 2015, an estimated $344M increase.
  • Magnetar Financial's biggest Q1 2015 reduction was TRW AUTOMOTIVE HOLDINGS CORP, cutting an estimated $126M.
  • Magnetar Financial fully exited Allergan Inc in Q1 2015, selling an estimated $277M.
  • Magnetar Financial's ten largest holdings make up 37% of its $5.84B portfolio in Q1 2015.
  • Magnetar Financial opened 129 new positions and closed 98 in Q1 2015.
  • Magnetar Financial's portfolio value fell 7.3% quarter-over-quarter to $5.84B.

Based on Magnetar Financial's 13F filing for Q1 2015, filed 15 May 2015.