CSPI · Csp Inc /Ma/ · Holdings

$7.76 +0.01 (+0.13%) At close · Sep 11

Market Cap

$78.23M

10.08M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 44

Total Value: $20,069,092

Total Shares: 2,527,598

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 44 13F filers · Δ vs Mar 31, 2026

Top Holder

31.7%

+5.0 pts

Top 5

74.0%

+1.0 pts

Top 10

86.2%

−3.0 pts

HHI

1,567

Moderately concentrated+240

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: -4

Institutional value: -21.2%

Shares held: -14.1%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mid Visionary Wealth Advisors	+16,277	801,088
Mega MORGAN STANLEY	+1,048	7,282
Mega BNP PARIBAS ARBITRAGE, SA	+92	2,118
Mega VANGUARD FIDUCIARY TRUST CO	+91	46,500
Large Integrated Wealth Concepts LLC	+62	23,623

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mega BlackRock, Inc.	−304,707	64,470
Mid Farther Finance Advisors, LLC	−101,276	1
Mega GEODE CAPITAL MANAGEMENT, LLC	−94,555	81,477
Mega NORTHERN TRUST CORP	−49,731	17,721
Mega STATE STREET CORP	−48,730	25,559

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mid Savvy Advisors, Inc.	94,985	$754,180
Mega MILLENNIUM MANAGEMENT LLC	69,612	$552,719
Mega JANE STREET GROUP, LLC	36,139	$286,943
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP	29,304	$232,673
Large Squarepoint Ops LLC	24,692	$196,054

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Mega VANGUARD PORTFOLIO MANAGEMENT LLC	41,481	$358,810
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC	19,242	$166,443
Mid NAVELLIER & ASSOCIATES INC	10,000	$86,500
Large NEW YORK STATE COMMON RETIREMENT FUND	6,700	$57,955
Mega DEUTSCHE BANK AG\	6,220	$53,803

Filter: New 12 Increased 11 Reduced 18 Sold out 16 Unchanged 3

Showing 44 of 44

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Visionary Wealth Advisors

$6,360,638

31.69%

801,088

VANGUARD CAPITAL MANAGEMENT LLC

$2,811,982

14.01%

354,154

DIMENSIONAL FUND ADVISORS LP

$2,792,291

13.91%

351,674

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	582	$4,621	0.2%	Defined
Dimensional Ireland Ltd	7,595	$60,304	2.2%	Defined
Held directly	343,497	$2,727,366	97.7%	Sole

RENAISSANCE TECHNOLOGIES LLC

$2,125,649

10.59%

267,714

Savvy Advisors, Inc.

$754,180

3.76%

94,985

GEODE CAPITAL MANAGEMENT, LLC

$646,926

3.22%

81,477

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	15,371	$122,045	18.9%	Defined
Held directly	66,106	$524,881	81.1%	Defined

MILLENNIUM MANAGEMENT LLC

$552,719

2.75%

69,612

BlackRock, Inc.

$511,890

2.55%

64,470

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	3,198	$25,392	5.0%	Sole
BlackRock Investment Management, LLC	2,916	$23,153	4.5%	Sole
BLACKROCK ADVISORS LLC	416	$3,303	0.6%	Sole
BlackRock Fund Advisors	32,169	$255,421	49.9%	Sole
BlackRock Institutional Trust Company, N.A.	25,771	$204,621	40.0%	Sole

VANGUARD FIDUCIARY TRUST CO

$369,210

1.84%

46,500

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$366,391

1.83%

46,145

Bank of New York Mellon Corp

$364,118

1.81%

45,859

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	45,207	$358,943	98.6%	Defined
The Bank of New York Mellon	626	$4,970	1.4%	Defined
BNY Mellon, NA joint	25	$198	0.1%	Defined
Held directly	1	$7	0.0%	Defined

SEGALL BRYANT & HAMILL, LLC

$305,277

1.52%

38,448

JANE STREET GROUP, LLC

$286,943

1.43%

36,139

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	9,639	$76,533	26.7%	Defined
Jane Street Global Trading, LLC	26,500	$210,410	73.3%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$232,673

1.16%

29,304

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	29,304	$232,673	100.0%	Other

STATE STREET CORP

$202,938

1.01%

25,559

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS TRUST COMPANY	25,559	$202,938	100.0%	Defined

Squarepoint Ops LLC

$196,054

0.98%

24,692

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Squarepoint Capital LLP	24,692	$196,054	100.0%	Defined

Integrated Wealth Concepts LLC

$187,566

0.93%

23,623

JPMORGAN CHASE & CO

$181,381

0.90%

22,844

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
J.P. Morgan Securities LLC	22,800	$181,032	99.8%	Defined
J.P. Morgan Securities plc	44	$349	0.2%	Defined

GOLDMAN SACHS GROUP INC

$166,859

0.83%

21,015

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	21,015	$166,859	100.0%	Defined

Point72 Asset Management, L.P.

$150,423

0.75%

18,945

NORTHERN TRUST CORP

$140,704

0.70%

17,721

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	17,721	$140,704	100.0%	Defined

CITADEL ADVISORS LLC

$115,511

0.58%

14,548

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	14,548	$115,511	100.0%	Defined

Qube Research & Technologies Ltd

$104,506

0.52%

13,162

MORGAN STANLEY

$57,816

0.29%

7,282

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	543	$4,311	7.5%	Defined
MORGAN STANLEY & CO. LLC	475	$3,771	6.5%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	3,717	$29,512	51.0%	Defined
MORGAN STANLEY SMITH BARNEY LLC	2,540	$20,167	34.9%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	7	$55	0.1%	Defined

Vanguard Global Advisers, LLC

$25,773

0.13%

3,246

BNP PARIBAS ARBITRAGE, SA

$16,816

0.08%

2,118

ROYAL BANK OF CANADA

$12,639

0.06%

1,592

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	84	$666	5.3%	Defined
RBC Capital Markets, LLC	1,508	$11,973	94.7%	Defined

UBS Group AG

$12,504

0.06%

1,575

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	547	$4,343	34.7%	Defined
UBS AG	537	$4,263	34.1%	Defined
UBS Securities LLC	491	$3,898	31.2%	Defined

FMR LLC

$4,072

0.02%

513

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	386	$3,064	75.2%	Defined
STRATEGIC ADVISERS LLC	127	$1,008	24.8%	Defined

Tower Research Capital LLC (TRC)

$3,358

0.02%

423

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	423	$3,358	100.0%	Defined

BARCLAYS PLC

$3,263

0.02%

411

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS CAPITAL INC.	411	$3,263	100.0%	Defined

Arax Advisory Partners

$3,072

0.02%

387

Russell Investments Group, Ltd.

$960

0.00%

121

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	121	$960	100.0%	Defined

GAMMA Investing LLC

$809

0.00%

102

SBI Securities Co., Ltd.

$516

0.00%

EverSource Wealth Advisors, LLC

$243

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BMSS Wesson Wealth Solutions, LLC	4	$30	12.3%	Sole
Held directly	27	$213	87.7%	Sole

Essential Partners LLC

$150

0.00%

Allworth Financial LP

$142

0.00%

IFP Advisors, Inc

$39

0.00%

Covestor Ltd

$31

0.00%

ROTHSCHILD INVESTMENT LLC

$23

0.00%

Caitong International Asset Management Co., Ltd

$15

0.00%

Fortitude Family Office, LLC

$15

0.00%

Farther Finance Advisors, LLC

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	6,220	$53,803	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	3,434	$29,704	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	2,330	$20,154	92.0%	Defined
Wells Fargo Securities, LLC	204	$1,764	8.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	2,533	$21,910	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
EATON VANCE MANAGEMENT	708	$6,124	100.0%	Other

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	628	$5,432	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	358	$3,096	100.0%	Defined

Key facts CIK 356037 CUSIP 126389105 13F (30d) 12 filings 12 filers Visit website