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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
+4.95%
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
$4.08B
AUM Growth
-$1.46B
Cap. Flow
-$1.38B
Cap. Flow %
-33.97%
Top 10 Hldgs %
46.3%
Holding
625
New
133
Increased
49
Reduced
70
Closed
352

Top Buys

Rank Stock Value
1
ARRS
ARRIS International plc Ordinary Shares
ARRS
+$210M
2
RHT
Red Hat Inc
RHT
+$196M
3
TRCO
TRIBUNE MEDIA COMPANY CLASS A
TRCO
+$194M
4
NFX
Newfield Exploration
NFX
+$190M
5
ESL
Esterline Technologies
ESL
+$140M

Top Sells

Rank Stock Value
1
AET
Aetna Inc
AET
+$333M
2
COL
Rockwell Collins
COL
+$330M
3
ESRX
Express Scripts Holding Company
ESRX
+$315M
4
EGN
Energen
EGN
+$258M
5
CA
CA, Inc.
CA
+$242M

Sector Composition

Rank Sector Weight
1 Healthcare 15.49%
2 Utilities 12.05%
3 Communication Services 10.73%
4 Technology 10.63%
5 Energy 10.47%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ARRS
1
DELISTED
ARRIS International plc Ordinary Shares
ARRS
$231M 5.67%
+7,565,641
New +$210M
TRCO
2
DELISTED
TRIBUNE MEDIA COMPANY CLASS A
TRCO
$217M 5.33%
+4,789,389
New +$194M
RHT
3
DELISTED
Red Hat Inc
RHT
$217M 5.32%
+1,233,872
New +$196M
IDTI
4
DELISTED
Integrated Device Technology I
IDTI
$206M 5.05%
4,251,203
-810,520
-16% -$38.3M
SHPG
5
DELISTED
Shire pic
SHPG
$199M 4.88%
1,142,590
-64,207
-5% -$11.2M
VVC
6
DELISTED
Vectren Corporation
VVC
$187M 4.58%
2,594,786
-77,293
-3% -$5.54M
SCG
7
DELISTED
Scana
SCG
$175M 4.3%
3,670,496
-107,923
-3% -$4.64M
USG
8
DELISTED
Usg
USG
$155M 3.8%
3,626,874
-130,202
-3% -$5.57M
S
9
DELISTED
Sprint Corporation
S
$153M 3.75%
26,289,445
-979,840
-4% -$6.04M
ESL
10
DELISTED
Esterline Technologies
ESL
$147M 3.61%
+1,211,582
New +$140M
NFX
11
DELISTED
Newfield Exploration
NFX
$138M 3.4%
9,446,896
+9,437,835
+104,159% +$190M
AVA icon
12
Avista
AVA
$3.5B
$129M 3.17%
3,039,532
-128,222
-4% -$6.35M
FNSR
13
DELISTED
Finisar Corp
FNSR
$126M 3.09%
+5,823,496
New +$116M
TSRO
14
DELISTED
TESARO, Inc.
TSRO
$102M 2.51%
+1,379,798
New +$66.3M
BEL
15
DELISTED
Belmond Ltd.
BEL
$88.9M 2.18%
+3,552,239
New +$68.4M
SEND
16
DELISTED
SendGrid, Inc.
SEND
$87M 2.14%
2,016,423
+2,010,392
+33,334% +$77.4M
NXTM
17
DELISTED
NxStage Medical Inc.
NXTM
$84.9M 2.08%
2,967,320
-192,267
-6% -$5.46M
NTRI
18
DELISTED
NutriSystem, Inc.
NTRI
$82.2M 2.02%
+1,873,846
New +$70.8M
PACB icon
19
Pacific Biosciences
PACB
$413M
$68.7M 1.69%
+9,282,677
New +$58.8M
ESIO
20
DELISTED
Electro Scientific Industries
ESIO
$66.5M 1.63%
+2,219,044
New +$55.1M
ET icon
21
Energy Transfer Partners
ET
$70.2B
$64.9M 1.59%
4,912,074
+4,244,213
+635% +$64.5M
NSU
22
DELISTED
Nevsun Resources Ltd.
NSU
$59.1M 1.45%
13,467,808
+976,408
+8% +$4.33M
MBFI
23
DELISTED
MB Financial Corp
MBFI
$56.9M 1.4%
1,435,188
-52,739
-4% -$2.29M
CLVT icon
24
Clarivate
CLVT
$1.3B
$52.5M 1.29%
+5,500,000
New +$52.6M
WMB icon
25
Williams Companies
WMB
$91.8B
$52M 1.28%
2,356,774
-255,932
-10% -$6.4M
1
2 3 4 5

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MPI
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URS
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FPAS
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CCM
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OAM
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Magnetar Financial's Q4 2018 Portfolio in Review

As of Q4 2018, Magnetar Financial held 625 positions worth $4.08B, down 26% from $5.54B the previous quarter. Its ten largest holdings account for 46% of the portfolio.

Magnetar Financial withdrew a net $1.38B in Q4 2018, closing 352 positions and reducing 70 holdings. Its most notable exit was Aetna Inc, an estimated $333M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 15% of assets, up from 14% a quarter earlier, followed by Utilities and Communication Services.

Against the trend, Magnetar Financial opened a new position in ARRIS International plc Ordinary Shares worth $231M.

  • Magnetar Financial's largest Q4 2018 buy was ARRIS International plc Ordinary Shares: 7,565,641 shares worth $231M.
  • Magnetar Financial added most to Newfield Exploration in Q4 2018, an estimated $190M increase.
  • Magnetar Financial's biggest Q4 2018 reduction was Enbridge, cutting an estimated $66.1M.
  • Magnetar Financial fully exited Aetna Inc in Q4 2018, selling an estimated $333M.
  • Magnetar Financial's ten largest holdings make up 46% of its $4.08B portfolio in Q4 2018.
  • Magnetar Financial opened 133 new positions and closed 352 in Q4 2018.
  • Magnetar Financial's portfolio value fell 26% quarter-over-quarter to $4.08B.

Based on Magnetar Financial's 13F filing for Q4 2018, filed 14 Feb 2019.