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Aspen Aerogels

54 hedge funds and large institutions have $70.9M invested in Aspen Aerogels in 2016 Q4 according to their latest regulatory filings, with 9 funds opening new positions, 14 increasing their positions, 16 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

29% more first-time investments, than exits

New positions opened: 9 | Existing positions closed: 7

2% more funds holding

Funds holding: 5354 (+1)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

1.87% less ownership

Funds ownership: 75.32%73.45% (-1.9%)

13% less repeat investments, than reductions

Existing positions increased: 14 | Existing positions reduced: 16

32% less capital invested

Capital invested by funds: $105M → $70.9M (-$33.7M)

Holders
54
Holders Change
+1
Holders Change %
+1.89%
% of All Funds
1.35%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
9
Increased
14
Reduced
16
Closed
7
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
GKFF
1
George Kaiser Family Foundation
Oklahoma
$13.1M
RO
2
Reservoir Operations
New York
$12M
AI
3
Ariel Investments
Illinois
$6.84M +$4.55M +933,589 +129%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$3.79M
OCMI
5
Oaktop Capital Management II
New Jersey
$3.67M +$4.3M +883,100 +16,056%
Ameriprise
6
Ameriprise
Minnesota
$3.65M +$248K +50,960 +6%
HA
7
Heartland Advisors
Wisconsin
$3.51M +$585K +120,000 +16%
TAM
8
Tocqueville Asset Management
New York
$3.46M +$682K +139,975 +20%
BIT
9
BlackRock Institutional Trust
California
$2.63M -$53.2K -10,924 -2%
TAM
10
Telemark Asset Management
Massachusetts
$2.52M +$2.98M +611,500 New
Vanguard Group
11
Vanguard Group
Pennsylvania
$2.34M -$88.1K -18,076 -3%
California Public Employees Retirement System
12
California Public Employees Retirement System
California
$1.26M
RA
13
Royce & Associates
New York
$1.23M +$480K +98,459 +50%
WSA
14
Wall Street Associates
California
$1.14M -$1.52M -311,430 -53%
NIM
15
Needham Investment Management
New York
$1.09M +$974K +199,800 +306%
New York State Common Retirement Fund
16
New York State Common Retirement Fund
New York
$1.08M +$795K +163,100 +168%
Renaissance Technologies
17
Renaissance Technologies
New York
$964K -$487 -100 -0%
GIP
18
Granite Investment Partners
California
$842K -$836K -171,476 -46%
BCM
19
Bridgeway Capital Management
Texas
$835K
HP
20
Harvey Partners
New York
$826K -$171K -35,000 -15%
Wells Fargo
21
Wells Fargo
California
$645K +$7.31K +1,500 +1%
PCM
22
Perritt Capital Management
Illinois
$521K +$615K +126,169 New
Geode Capital Management
23
Geode Capital Management
Massachusetts
$391K
Morgan Stanley
24
Morgan Stanley
New York
$349K -$92.8K -19,039 -18%
BA
25
BlackRock Advisors
Delaware
$318K -$21.1K -4,324 -5%