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Amtech Systems
ASYS

56 hedge funds and large institutions have $64.4M invested in Amtech Systems in 2021 Q2 according to their latest regulatory filings, with 9 funds opening new positions, 20 increasing their positions, 21 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

4% more call options, than puts

Call options by funds: $629K | Put options by funds: $602K

5% less repeat investments, than reductions

Existing positions increased: 20 | Existing positions reduced: 21

3.24% less ownership

Funds ownership: 50.07% → 46.83% (-3.2%)

13% less funds holding

Funds holding: 64 → 56 (-8)

23% less capital invested

Capital invested by funds: $83.7M → $64.4M (-$19.3M)

47% less first-time investments, than exits

New positions opened: 9 | Existing positions closed: 17

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
56
Holders Change
-8
Holders Change %
-12.5%
% of All Funds
0.97%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
9
Increased
20
Reduced
21
Closed
17
Calls
$629K
Puts
$602K
Net Calls
+$27K
Net Calls Change
-$778K

Top Buyers

1
BFM
Boothbay Fund Management
New York
+$4.68M
2
HIM
Hillsdale Investment Management
Ontario, Canada
+$993K
3
PRCP
Pacific Ridge Capital Partners
Oregon
+$852K
4
RA
Royce & Associates
New York
+$800K
5
Renaissance Technologies
Renaissance Technologies
New York
+$796K

Top Sellers

1
PCM
Portolan Capital Management
Massachusetts
-$4.23M
2
CC
Cannell Capital
Wyoming
-$3.04M
3
Russell Investments Group
Russell Investments Group
United Kingdom
-$2.58M
4
EI
EAM Investors
California
-$1.68M
5
RC
Roubaix Capital
Colorado
-$1.17M
Name Holding Trade Value Shares
Change 		Change in
Stake
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$10.5M +$307K +29,935 +3%
PRCP
2
Pacific Ridge Capital Partners
Oregon
$9.85M +$852K +83,094 +9%
RA
3
Royce & Associates
New York
$5.84M +$800K +78,000 +15%
BGIM
4
Brandywine Global Investment Management
Pennsylvania
$5.13M -$445K -43,377 -8%
Vanguard Group
5
Vanguard Group
Pennsylvania
$5.04M -$174K -16,957 -3%
BFM
6
Boothbay Fund Management
New York
$4.4M +$4.68M +456,221 New
Renaissance Technologies
7
Renaissance Technologies
New York
$2.15M +$796K +77,600 +53%
EIM
8
Essex Investment Management
Massachusetts
$1.91M +$523K +51,041 +35%
BlackRock
9
BlackRock
New York
$1.39M -$227K -22,133 -13%
Two Sigma Investments
10
Two Sigma Investments
New York
$1.38M -$41.6K -4,057 -3%
AA
11
Ancora Advisors
Ohio
$1.34M -$81.6K -7,960 -5%
Arrowstreet Capital
12
Arrowstreet Capital
Massachusetts
$1.34M +$287K +27,988 +25%
HIM
13
Hillsdale Investment Management
Ontario, Canada
$1.28M +$993K +96,800 +266%
BCM
14
Bridgeway Capital Management
Texas
$1.2M -$108K -10,500 -8%
Acadian Asset Management
15
Acadian Asset Management
Massachusetts
$1.19M +$24.5K +2,389 +2%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$1.06M +$120K +11,724 +12%
II
17
Ibex Investors
Colorado
$1.01M -$11K -1,071 -1%
B
18
Barings
North Carolina
$856K – – –
Two Sigma Advisers
19
Two Sigma Advisers
New York
$817K +$394K +38,400 +83%
CAM
20
ClariVest Asset Management
California
$805K +$6.86K +669 +0.8%
WPC
21
White Pine Capital
Minnesota
$609K -$17.4K -1,693 -3%
Jacobs Levy Equity Management
22
Jacobs Levy Equity Management
New Jersey
$576K -$4.88K -476 -0.8%
DC
23
Diametric Capital
Massachusetts
$449K +$478K +46,622 New
WA
24
WealthTrust Axiom
Pennsylvania
$408K -$51K -4,975 -10%
Commonwealth Equity Services
25
Commonwealth Equity Services
Massachusetts
$357K – – –
1
2 3

ASYS Hedge Fund Activity: Q2 2021 in Review

56 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Amtech Systems (ASYS) for Q2 2021, worth a combined $64.4M — down 23% from $83.7M a quarter earlier.

Sellers outnumbered buyers: 17 funds closed out of ASYS and 9 opened new positions — a net loss of 8 holders — while 21 trimmed existing stakes and 20 added.

The largest buyer was Boothbay Fund Management, opening a new position worth an estimated $4.68M. The largest seller was Portolan Capital Management, exiting entirely with an estimated $4.23M sold.

  • 56 institutional investors held Amtech Systems (ASYS) as of Q2 2021, down from 64 in Q1 2021.
  • Funds reported $64.4M of Amtech Systems stock for Q2 2021, down 23% quarter-over-quarter.
  • 9 funds opened new Amtech Systems positions in Q2 2021 and 17 closed out, a net change of -8 holders.
  • The largest Amtech Systems buyer in Q2 2021 was Boothbay Fund Management, an estimated $4.68M added.
  • The largest Amtech Systems seller in Q2 2021 was Portolan Capital Management, an estimated $4.23M sold.

Based on aggregated 13F filings for Q2 2021.