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CPS Technologies
CPSH

52 hedge funds and large institutions have $14.9M invested in CPS Technologies in 2026 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 21 increasing their positions, 8 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

163% more repeat investments, than reductions

Existing positions increased: 21 | Existing positions reduced: 8

67% more first-time investments, than exits

New positions opened: 15 | Existing positions closed: 9

16% more capital invested

Capital invested by funds: $12.9M → $14.9M (+$2.01M)

8% more funds holding

Funds holding: 48 → 52 (+4)

0.72% less ownership

Funds ownership: 22.68% → 21.96% (-0.72%)

37% less call options, than puts

Call options by funds: $665K | Put options by funds: $1.05M

Holders
52
Holders Change
+4
Holders Change %
+8.33%
% of All Funds
0.64%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
21
Reduced
8
Closed
9
Calls
$665K
Puts
$1.05M
Net Calls
-$384K
Net Calls Change
-$538K

Top Buyers

1
RRA
Round Rock Advisors
Connecticut
+$1.08M
2
SEI Investments
SEI Investments
Pennsylvania
+$291K
3
Citadel Advisors
Citadel Advisors
Florida
+$290K
4
Jane Street
Jane Street
New York
+$254K
5
LPL Financial
LPL Financial
California
+$147K

Top Sellers

1
PAMP
Polar Asset Management Partners
Ontario, Canada
-$1.02M
2
KCM
Kennedy Capital Management
Missouri
-$588K
3
EFA
Evernest Financial Advisors
Indiana
-$342K
4
HIM
Hillsdale Investment Management
Ontario, Canada
-$273K
5
Marshall Wace
Marshall Wace
United Kingdom
-$242K
Name Holding Trade Value Shares
Change 		Change in
Stake
VCM
1
Vanguard Capital Management
Pennsylvania
$2.15M +$2.55M +575,267 New
RRA
2
Round Rock Advisors
Connecticut
$1.63M +$1.08M +244,197 +128%
Renaissance Technologies
3
Renaissance Technologies
New York
$931K +$129K +29,100 +13%
MA
4
MYDA Advisors
New York
$887K -$190K -42,785 -15%
CBU
5
CIBC Bancorp USA
Illinois
$789K +$935K +211,024 New
PCM
6
Perkins Capital Management
Minnesota
$750K -$6.64K -1,500 -0.7%
SEI Investments
7
SEI Investments
Pennsylvania
$699K +$291K +65,582 +54%
BlackRock
8
BlackRock
New York
$613K -$913 -206 -0.1%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$606K +$71.1K +16,045 +11%
EI
10
EAM Investors
California
$574K – – –
LPL Financial
11
LPL Financial
California
$551K +$147K +33,269 +29%
EFA
12
Evernest Financial Advisors
Indiana
$355K -$342K -77,134 -53%
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$347K +$138K +31,209 +51%
Jane Street
14
Jane Street
New York
$315K +$254K +57,284 +213%
VFT
15
Vanguard Fiduciary Trust
Pennsylvania
$310K +$367K +82,799 New
Morgan Stanley
16
Morgan Stanley
New York
$306K +$94.4K +21,300 +35%
EIM
17
Essex Investment Management
Massachusetts
$277K – – –
Marshall Wace
18
Marshall Wace
United Kingdom
$272K -$242K -54,707 -43%
Citadel Advisors
19
Citadel Advisors
Florida
$245K +$290K +65,426 New
AWM
20
Aries Wealth Management
Maine
$239K +$88.6K +20,000 +46%
State Street
21
State Street
Massachusetts
$217K +$41.6K +9,400 +19%
GCP
22
GSA Capital Partners
United Kingdom
$199K +$6.7K +1,513 +3%
UBS Group
23
UBS Group
Switzerland
$177K +$8.14K +1,838 +4%
JIR
24
James Investment Research
Ohio
$154K +$22.7K +5,120 +14%
NA
25
NewEdge Advisors
Louisiana
$154K +$22.7K +5,120 +14%
1
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CPSH Hedge Fund Activity: Q1 2026 in Review

52 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in CPS Technologies (CPSH) for Q1 2026, worth a combined $14.9M — up 16% from $12.9M a quarter earlier.

Buyers outnumbered sellers: 15 funds opened new CPSH positions and 9 closed out — a net gain of 6 holders — while 21 added to existing stakes and 8 trimmed.

The largest buyer was Round Rock Advisors, adding an estimated $1.08M. The largest seller was Polar Asset Management Partners, exiting entirely with an estimated $1.02M sold.

  • 52 institutional investors held CPS Technologies (CPSH) as of Q1 2026, up from 48 in Q4 2025.
  • Funds reported $14.9M of CPS Technologies stock for Q1 2026, up 16% quarter-over-quarter.
  • 15 funds opened new CPS Technologies positions in Q1 2026 and 9 closed out, a net change of +6 holders.
  • The largest CPS Technologies buyer in Q1 2026 was Round Rock Advisors, an estimated $1.08M added.
  • The largest CPS Technologies seller in Q1 2026 was Polar Asset Management Partners, an estimated $1.02M sold.

Based on aggregated 13F filings for Q1 2026.