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Aspen Aerogels

34 hedge funds and large institutions have $41.5M invested in Aspen Aerogels in 2019 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 14 increasing their positions, 7 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more repeat investments, than reductions

Existing positions increased: 14 | Existing positions reduced: 7

20% more capital invested

Capital invested by funds: $34.7M → $41.5M (+$6.82M)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

0.81% less ownership

Funds ownership: 67.87%67.07% (-0.81%)

3% less funds holding

Funds holding: 3534 (-1)

20% less first-time investments, than exits

New positions opened: 4 | Existing positions closed: 5

Holders
34
Holders Change
-1
Holders Change %
-2.86%
% of All Funds
0.74%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
4
Increased
14
Reduced
7
Closed
5
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
GKFF
1
George Kaiser Family Foundation
Oklahoma
$8.08M
OCMI
2
Oaktop Capital Management II
New Jersey
$6.61M
TAM
3
Telemark Asset Management
Massachusetts
$3.86M +$1.02M +342,000 +29%
AI
4
Ariel Investments
Illinois
$3.74M -$1.07M -360,900 -20%
NIM
5
Needham Investment Management
New York
$2.88M
HP
6
Harvey Partners
New York
$2.55M +$559K +188,000 +23%
RA
7
Royce & Associates
New York
$2.22M +$59.4K +20,000 +2%
CPA
8
Cowen Prime Advisors
New York
$1.89M +$323K +108,800 +17%
NCGI
9
Next Century Growth Investors
Minnesota
$1.62M +$1.89M +636,772 New
Renaissance Technologies
10
Renaissance Technologies
New York
$1.41M +$132K +44,300 +9%
Vanguard Group
11
Vanguard Group
Pennsylvania
$1.09M +$432K +145,300 +51%
BlackRock
12
BlackRock
New York
$1.01M -$51.7K -17,397 -4%
EIM
13
Essex Investment Management
Massachusetts
$1.01M +$134K +45,005 +13%
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
$790K -$4.25K -1,429 -0.5%
California Public Employees Retirement System
15
California Public Employees Retirement System
California
$778K
BCM
16
Bridgeway Capital Management
Texas
$507K +$149K +50,000 +34%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$241K
Morgan Stanley
18
Morgan Stanley
New York
$196K -$18.1K -6,076 -7%
Deutsche Bank
19
Deutsche Bank
Germany
$176K +$8.62K +2,900 +4%
RC
20
RBF Capital
California
$155K -$442K -148,811 -71%
Northern Trust
21
Northern Trust
Illinois
$121K +$333 +112 +0.2%
BFM
22
Boothbay Fund Management
New York
$103K +$120K +40,525 New
Neuberger Berman Group
23
Neuberger Berman Group
New York
$102K +$29.7K +10,000 +33%
Jacobs Levy Equity Management
24
Jacobs Levy Equity Management
New Jersey
$90K +$71.9K +24,184 +221%
FCM
25
Firsthand Capital Management
California
$89K

ASPN Hedge Fund Activity: Q1 2019 in Review

34 of the 4,620 institutional investors tracked by Wall St. Rank reported a position in Aspen Aerogels (ASPN) for Q1 2019, worth a combined $41.5M — up 20% from $34.7M a quarter earlier.

Sellers outnumbered buyers: 5 funds closed out of ASPN and 4 opened new positions — a net loss of 1 holder — while 7 trimmed existing stakes and 14 added.

The largest buyer was Next Century Growth Investors, opening a new position worth an estimated $1.89M. The largest seller was Heartland Advisors, exiting entirely with an estimated $1.17M sold.

  • 34 institutional investors held Aspen Aerogels (ASPN) as of Q1 2019, down from 35 in Q4 2018.
  • Funds reported $41.5M of Aspen Aerogels stock for Q1 2019, up 20% quarter-over-quarter.
  • 4 funds opened new Aspen Aerogels positions in Q1 2019 and 5 closed out, a net change of -1 holder.
  • The largest Aspen Aerogels buyer in Q1 2019 was Next Century Growth Investors, an estimated $1.89M added.
  • The largest Aspen Aerogels seller in Q1 2019 was Heartland Advisors, an estimated $1.17M sold.

Based on aggregated 13F filings for Q1 2019.