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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
CZZ
551
DELISTED
Cosan Limited
CZZ
– –
-52,779
Closed -$355K
BMCH
552
DELISTED
BMC Stock Holdings, Inc
BMCH
– –
-27,569
Closed -$514K
HDS
553
DELISTED
HD Supply Holdings, Inc.
HDS
– –
-9,115
Closed -$390K
SPAQ.U
554
DELISTED
Spartan Energy Acquisition Corp Units (each consisting of one Class A Common Stock and one-third of
SPAQ.U
– –
-2,000,000
Closed -$20.3M
CCMP
555
DELISTED
CMC Materials, Inc. Common Stock
CCMP
– –
-2,981
Closed -$308K
CNXM
556
DELISTED
CNX Midstream Partners LP
CNXM
– –
-720,000
Closed -$13.9M
PTLA
557
DELISTED
Portola Pharmaceuticals, Inc.
PTLA
– –
-15,000
Closed -$399K
CHK
558
DELISTED
Chesapeake Energy Corporation
CHK
– –
-79
Closed -$71K
AKRX
559
DELISTED
Akorn Inc
AKRX
– –
-711,135
Closed -$9.23M
MLNX
560
DELISTED
Mellanox Technologies, Ltd.
MLNX
– –
-10,744
Closed -$789K
RTN
561
DELISTED
Raytheon Company
RTN
– –
-1,284
Closed -$265K
AVX
562
DELISTED
AVX Corporation
AVX
– –
-14,980
Closed -$270K
INST
563
DELISTED
Instructure, Inc.
INST
– –
-19,748
Closed -$699K
ZAYO
564
DELISTED
Zayo Group Holdings, Inc.
ZAYO
– –
-11,578
Closed -$402K
GRSHU
565
DELISTED
Gores Holdings III, Inc. Units
GRSHU
– –
-1,500,000
Closed -$15.3M
SRCI
566
DELISTED
SRC Energy Inc
SRCI
– –
-20,827
Closed -$185K
MLNT
567
DELISTED
Melinta Therapeutics, Inc. Common Stock
MLNT
– –
-2,802
Closed -$55K
JAG
568
DELISTED
Jagged Peak Energy Inc.
JAG
– –
-32,801
Closed -$454K
MDSO
569
DELISTED
Medidata Solutions, Inc.
MDSO
– –
-2,905
Closed -$213K
TYPE
570
DELISTED
Monotype Imaging Holdings Inc.
TYPE
– –
-25,988
Closed -$525K
SFLY
571
DELISTED
Shutterfly, Inc.
SFLY
– –
-6,545
Closed -$431K
CHSP
572
DELISTED
Chesapeake Lodging Trust
CHSP
– –
-10,744
Closed -$345K
APC
573
DELISTED
Anadarko Petroleum
APC
– –
-5,047
Closed -$340K
LLL
574
DELISTED
L3 Technologies, Inc.
LLL
– –
-2,193
Closed -$466K
TVPT
575
DELISTED
Travelport Worldwide Limited
TVPT
– –
-39,960
Closed -$674K
21 22
23
24 25

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CCM
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FCM
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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.