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Super Investors GRACE BROTHERS MANAGEMENT LLC
GB

GRACE BROTHERS MANAGEMENT LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$24.4M
Positions
22
Quarter ended
September 30, 2015
Filed
November 10, 2015

Reported portfolio value by quarter (10 quarters reported)

$120M $24.4M
Q2 13 Q4 13 Q2 14 Q4 14 Q2 15 Q3 15

$116M in Q2 2013 → $24.4M now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2015. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Intel Corp 12.4% Unchanged 2,000,000 $3.02M
VH Vipshop Hldgs Lt 7.2% Unchanged 1,600,000 $1.75M
SH Seacor Holdings Inc 6.9% Unchanged 1,750,000 $1.68M
P Proofpoint Inc 6.7% Unchanged 1,000,000 $1.63M
AH Altra Holdings 6.4% Unchanged 1,500,000 $1.56M
TI Trinity Inds Inc 6.0% Trimmed 44% 1,250,000 $1.47M
AP Actavis PLC 5.8% Unchanged 1,500 $1.42M
T Tesaro Inc 5.7% Unchanged 1,000,000 $1.39M
Nvidia Corp 5.4% Unchanged 1,000,000 $1.32M
Sandisk Corp 5.1% New 1,000,000 $1.24M
Q Quidel Corp 4.8% Unchanged 1,250,000 $1.16M
AA Atlas Air Worldwide Hldgs 4.5% Trimmed 43% 1,350,000 $1.09M
A Anthem Inc 4.0% Unchanged 20,000 $967K
Cheniere Energy Inc 3.8% Unchanged 1,500,000 $938K
AT Acorda Therap 3.7% Trimmed 50% 1,000,000 $911K
PQ Powershares Qq 3.1% Trimmed 26% 7,500 $763K
AP Anadarko Pete Corp 3.0% New 20,000 $744K
WE Wpx Energy Inc 2.9% Unchanged 20,000 $715K
Apple Inc 1.0% Trimmed 6.1% 2,300 $254K
CS Cisco Sys Inc 0.8% Unchanged 7,000 $184K
GM General Mtrs Co 0.6% New 4,700 $141K
S Sunedison Inc 0.3% New 10,000 $72K

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2015

quarter ended September 30, 2015 · filed November 10, 2015

Company Action Shares changed Value of change % of portfolio
AP Amag Pharmaceuticals Inc Exited −2,000,000 −$5.18M —
Verisign Inc Exited −1,500,000 −$2.77M —
SE Southwestern En Exited −40,000 −$1.99M —
EG Echo Global Logistics Exited −1,750,000 −$1.89M —
IB Iconix Brand Gr Exited −1,750,000 −$1.79M —
FC Frontier Communications Exited −15,000 −$1.5M —
Sandisk Corp New +1,000,000 +$1.24M 5.1%
On Semiconductor Corp Exited −1,000,000 −$1.24M —
BT Bottomline Tec Exited −1,100,000 −$1.21M —
TI Trinity Inds Inc Trimmed −1,000,000 −$1.18M 6.0%

Showing the 10 largest of 20 changes.

Q2 2015

quarter ended June 30, 2015 · filed August 10, 2015

Company Action Shares changed Value of change % of portfolio
M Mylan Inc Exited −2,000,000 −$8.89M —
Sandisk Corp Exited −3,750,000 −$5.11M —
A Anthem Inc Exited −1,900,000 −$3.92M —
NS Novellus Sys Inc Exited −1,750,000 −$3.59M —
S Sunedison Inc Exited −2,000,000 −$3.44M —
DT Dealertrack Tec Exited −2,750,000 −$3.27M —
TM Tesla Mtrs Inc Exited −2,000,000 −$3.21M —
RG Radian Group I Exited −1,550,000 −$2.49M —
MT Micron Technol Exited −850,000 −$2.4M —
AA Atlas Air Worldwide Hldgs New +2,350,000 +$2.31M 4.8%

Showing the 10 largest of 33 changes.

Q1 2015

quarter ended March 31, 2015 · filed May 12, 2015

Company Action Shares changed Value of change % of portfolio
GS Gilead Science Exited −1,900,000 −$7.87M —
SP Salix Pharmace Exited −2,800,000 −$5.12M —
AP Amag Pharmaceuticals Inc New +2,000,000 +$4.16M 4.9%
UT United Therape Exited −1,500,000 −$4.07M —
S Spansion LLC Exited −1,500,000 −$3.72M —
S Sunedison Inc New +2,000,000 +$3.44M 4.1%
HH Hawaiian Holdi Exited −1,000,000 −$3.32M —
Intel Corp New +2,000,000 +$3.16M 3.8%
US United States Stl Exited −2,000,000 −$2.49M —
T Tesaro Inc New +1,000,000 +$1.78M 2.1%

Showing the 10 largest of 32 changes.

Q4 2014

quarter ended December 31, 2014 · filed February 11, 2015

Company Action Shares changed Value of change % of portfolio
GC Greenbrier Cos Exited −2,150,000 −$4.36M —
S Spansion LLC New +1,500,000 +$3.72M 3.6%
HH Hawaiian Holdi Trimmed −1,000,000 −$3.32M 3.2%
MT Micron Technol Trimmed −700,000 −$2.55M 3.0%
TI Trinity Inds Inc New +1,500,000 +$1.98M 1.9%
SC Spectranetics Co New +1,500,000 +$1.93M 1.9%
VS Verint Sys Inc Exited −1,750,000 −$1.9M —
SH Seacor Holdings New +1,750,000 +$1.84M 1.8%
A Anthem Inc Added +1,000,000 +$1.72M 3.3%
AS Ak Stl Corp Exited −1,000,000 −$1.69M —

Showing the 10 largest of 26 changes.

Q3 2014

quarter ended September 30, 2014 · filed November 12, 2014

Company Action Shares changed Value of change % of portfolio
NS Novellus Sys Inc New +1,750,000 +$3.83M 3.6%
GA Gt Advanced Te Exited −2,100,000 −$3.67M —
CI Chart Inds Inc Exited −2,250,000 −$3.14M —
US United States St New +1,500,000 +$2.46M 2.3%
XL Xpo Logistics In Trimmed −1,000,000 −$2.36M 1.1%
GS Gilead Science Trimmed −500,000 −$2.34M 8.3%
PH Post Hldgs Inc Exited −20,000 −$2.13M —
M Mylan Inc Added +600,000 +$2.05M 6.7%
CI Cobalt Intl Ener Exited −1,750,000 −$1.89M —
Tyson Foods Inc New +37,000 +$1.86M 1.8%

Showing the 10 largest of 29 changes.

Q2 2014

quarter ended June 30, 2014 · filed August 11, 2014

Company Action Shares changed Value of change % of portfolio
RG Ryland Group I Exited −3,000,000 −$4.29M —
MT Micron Technol Trimmed −1,100,000 −$3.79M 4.7%
XL Xpo Logistics In New +1,500,000 +$2.79M 2.5%
GC Greenbrier Cos New +1,650,000 +$2.77M 2.4%
AT Acorda Therap New +2,500,000 +$2.61M 2.3%
S Solarcity Corp Exited −2,000,000 −$2.59M —
CC Crown Castle Intl Exited −25,500 −$2.58M —
IB Iconix Brand Gr New +1,750,000 +$2.56M 2.3%
HR Healthcare Rei Exited −42,500 −$2.36M —
Insulet Corp New +2,000,000 +$2.22M 2.0%

Showing the 10 largest of 45 changes.

Q1 2014

quarter ended March 31, 2014 · filed May 09, 2014

Company Action Shares changed Value of change % of portfolio
EP Endo Pharmaceu Exited −2,000,000 −$4.63M —
GS Gilead Science Trimmed −1,400,000 −$4.36M 7.0%
CD Cadence Design Exited −2,000,000 −$3.76M —
EI Enpro Inds Inc Exited −2,040,000 −$3.6M —
Enersys Exited −1,750,000 −$3.09M —
GP Green Plains Ren Exited −1,500,000 −$2.18M —
CS Cemex Sab De C Exited −1,500,000 −$1.98M —
XL Xpo Logistics Inc New +1,000,000 +$1.88M 1.8%
Hawaiian Holdings Inc New +1,000,000 +$1.84M 1.7%
M Mylan Inc Added +500,000 +$1.84M 5.1%

Showing the 10 largest of 35 changes.

Q4 2013

quarter ended December 31, 2013 · filed February 11, 2014

Company Action Shares changed Value of change % of portfolio
V Viropharma Inc Exited −2,500,000 −$5.36M —
MT Micron Technol Exited −2,500,000 −$4.69M —
CA Continental Ai Exited −2,100,000 −$3.59M —
A Akorn Inc Exited −1,500,000 −$3.44M —
CP Cubist Pharmac Exited −1,500,000 −$3.38M —
M Mylan Inc New +1,000,000 +$3.28M 2.7%
GS Gilead Science Trimmed −950,000 −$3.14M 10.5%
SP Salix Pharmaceu New +2,000,000 +$2.99M 2.5%
MT Micron Technol Added +1,250,000 +$2.91M 5.3%
TN Terex Corp New Exited −1,250,000 −$2.66M —

Showing the 10 largest of 44 changes.

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