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Aspen Aerogels

35 hedge funds and large institutions have $115M invested in Aspen Aerogels in 2019 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 10 increasing their positions, 7 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
35
Holders Change
+1
Holders Change %
+2.94%
% of All Funds
0.76%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
6
Increased
10
Reduced
7
Closed
5
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
GKFF
1
George Kaiser Family Foundation
Oklahoma
$22.6M
OCMI
2
Oaktop Capital Management II
New Jersey
$18.5M
TAM
3
Telemark Asset Management
Massachusetts
$10.8M
HP
4
Harvey Partners
New York
$7.15M +$21.4K +3,000 +0.3%
RA
5
Royce & Associates
New York
$6.48M +$277K +38,850 +4%
NIM
6
Needham Investment Management
New York
$6.33M -$1.73M -242,750 -21%
NCGI
7
Next Century Growth Investors
Minnesota
$5.33M +$791K +110,975 +17%
AI
8
Ariel Investments
Illinois
$4.85M -$5.6M -785,563 -54%
Vanguard Group
9
Vanguard Group
Pennsylvania
$4.82M +$1.77M +248,100 +58%
CPA
10
Cowen Prime Advisors
New York
$4.28M -$1M -140,400 -19%
Renaissance Technologies
11
Renaissance Technologies
New York
$3.81M -$117K -16,470 -3%
BlackRock
12
BlackRock
New York
$3.58M +$754K +105,803 +27%
EIM
13
Essex Investment Management
Massachusetts
$3.31M +$479K +67,212 +17%
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
$2.27M +$64.6K +9,057 +3%
California Public Employees Retirement System
15
California Public Employees Retirement System
California
$2.18M
WVP
16
Worth Venture Partners
New Jersey
$1.48M +$1.48M +207,809 New
Geode Capital Management
17
Geode Capital Management
Massachusetts
$1.08M +$399K +56,015 +59%
BCM
18
Bridgeway Capital Management
Texas
$1.06M -$357K -50,000 -25%
EI
19
EAM Investors
California
$807K +$807K +113,157 New
WCM
20
Wedge Capital Management
North Carolina
$735K +$735K +103,145 New
Morgan Stanley
21
Morgan Stanley
New York
$593K +$44.8K +6,288 +8%
Boston Partners
22
Boston Partners
Massachusetts
$440K +$440K +61,666 New
RC
23
RBF Capital
California
$434K
Russell Investments Group
24
Russell Investments Group
United Kingdom
$347K +$333K +46,699 +2,335%
Northern Trust
25
Northern Trust
Illinois
$337K