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One Stop Systems
OSS

37 hedge funds and large institutions have $24.7M invested in One Stop Systems in 2021 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 12 increasing their positions, 8 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

160% more first-time investments, than exits

New positions opened: 13 | Existing positions closed: 5

50% more repeat investments, than reductions

Existing positions increased: 12 | Existing positions reduced: 8

32% more capital invested

Capital invested by funds: $18.7M → $24.7M (+$6M)

28% more funds holding

Funds holding: 29 → 37 (+8)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

6.93% less ownership

Funds ownership: 28.11% → 21.18% (-6.9%)

Holders
37
Holders Change
+8
Holders Change %
+27.59%
% of All Funds
0.65%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
13
Increased
12
Reduced
8
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Vanguard Group
Vanguard Group
Pennsylvania
+$1.4M
2
Goldman Sachs
Goldman Sachs
New York
+$283K
3
TRCT
Tower Research Capital (TRC)
New York
+$277K
4
VF
Virtu Financial
New York
+$221K
5
Millennium Management
Millennium Management
New York
+$185K

Top Sellers

Rank Fund Capital Flow
1
PRCP
Pacific Ridge Capital Partners
Oregon
-$2.09M
2
KCM
Kennedy Capital Management
Missouri
-$1.92M
3
Luther King Capital Management (LKCM)
Luther King Capital Management (LKCM)
Texas
-$1.22M
4
HIM
Herald Investment Management
United Kingdom
-$732K
5
AI
Ariel Investments
Illinois
-$392K
Name Holding Trade Value Shares
Change 		Change in
Stake
OSAM
26
O'Shaughnessy Asset Management
Connecticut
$41K +$39.9K +6,542 New
MFIM
27
Mesirow Financial Investment Management
Illinois
$33K +$13.6K +2,236 +75%
Rockefeller Capital Management
28
Rockefeller Capital Management
New York
$33K +$32K +5,250 New
Wells Fargo
29
Wells Fargo
California
$20K +$18.4K +3,008 +3,958%
UBS Group
30
UBS Group
Switzerland
$13K +$8.03K +1,315 +191%
WOC
31
West Oak Capital
California
$12K – – –
IA
32
IFP Advisors
Florida
$6K – – –
PAM
33
Panagora Asset Management
Massachusetts
$4K – – –
EWM
34
Edge Wealth Management
New York
$3K -$2.75K -450 -45%
QT
35
Quantbot Technologies
New York
$1K +$1.82K +298 New
KCM
36
Kennedy Capital Management
Missouri
– -$1.92M -479,798 Closed
Two Sigma Investments
37
Two Sigma Investments
New York
– -$269K -67,184 Closed
Renaissance Technologies
38
Renaissance Technologies
New York
– -$144K -36,000 Closed
Two Sigma Advisers
39
Two Sigma Advisers
New York
– -$106K -26,500 Closed
Morgan Stanley
40
Morgan Stanley
New York
– +$12 +2 +100%
Barclays
41
Barclays
United Kingdom
– +$146 +24 New
1
2

OSS Hedge Fund Activity: Q1 2021 in Review

37 of the 5,696 institutional investors tracked by Wall St. Rank reported a position in One Stop Systems (OSS) for Q1 2021, worth a combined $24.7M — up 32% from $18.7M a quarter earlier.

Buyers outnumbered sellers: 13 funds opened new OSS positions and 5 closed out — a net gain of 8 holders — while 12 added to existing stakes and 8 trimmed.

The largest buyer was Vanguard Group, adding an estimated $1.4M. The largest seller was Pacific Ridge Capital Partners, cutting an estimated $2.09M.

  • 37 institutional investors held One Stop Systems (OSS) as of Q1 2021, up from 29 in Q4 2020.
  • Funds reported $24.7M of One Stop Systems stock for Q1 2021, up 32% quarter-over-quarter.
  • 13 funds opened new One Stop Systems positions in Q1 2021 and 5 closed out, a net change of +8 holders.
  • The largest One Stop Systems buyer in Q1 2021 was Vanguard Group, an estimated $1.4M added.
  • The largest One Stop Systems seller in Q1 2021 was Pacific Ridge Capital Partners, an estimated $2.09M sold.

Based on aggregated 13F filings for Q1 2021.