CSPI · Csp Inc · Holdings

$7.25 +0.08 (+1.12%) At close · Nov 6 Play latest call Q3 2026 earnings call transcript

Market Cap

$73.08M

10.08M

Volume · Nov 6 4022 Avg daily vol (3M) 11.08K

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 → See every holder of CSPI: 13F, 13D and 13G, insiders and funds →

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.

The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.

Quarter:

Holders: 39

Total Value: $19,568,902

Total Shares: 2,510,769

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 44 13F filers

Top Holder

31.7%

of institutional value

Top 5

74.0%

of institutional value

Top 10

86.2%

of institutional value

HHI

1,567

Moderately concentrated

Who Holds CSPI

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 44 filers, like-for-like change -14.1%; actively managed books +5.0%; index-like books -43.1%.

Holder type	Share	Filers	Change	New	Exited
Registered adviser	86.7%	22	-3.0%	6	8
Exempt adviser	0.5%	1	new	1	0
Bank	4.6%	7	-50.7%	0	2
Non-US	0.1%	2	-73.6%	0	1
Holding company	3.7%	4	-75.4%	1	0
Adviser	0.0%	0	—	0	0
Benefit plan	0.0%	0	—	0	0
Unknown	4.5%	8	+78.4%	4	4

Style	Share	Filers	Change	New	Exited
Index-like	26.3%	10	-43.1%	1	4
Systematic-like	15.2%	5	+31.1%	3	0
Concentrated	0.0%	2	+81.8%	1	0
Diversified active	58.5%	27	-0.2%	7	11
Not measured	0.0%	0	—	0	0
Unknown	0.0%	0	—	0	0

Turnover	Share	Filers	Change	New	Exited
Low turnover	61.7%	23	-25.7%	3	11
Medium turnover	3.5%	8	-11.1%	2	3
High turnover	18.8%	10	+60.5%	7	0
Unknown	16.0%	3	-9.4%	0	1
Not measured	0.0%	0	—	0	0

Holding horizon	Share	Filers	Change	New	Exited
Short horizon	16.0%	4	-9.4%	1	1
Medium horizon	6.3%	7	-57.5%	2	3
Long horizon	76.4%	31	-8.5%	7	10
Unknown	1.3%	2	+221.1%	2	1
Not measured	0.0%	0	—	0	0

13F book size	Share	Filers	Change	New	Exited
Under $1B	0.0%	4	+237.5%	3	0
$1B to $10B	38.8%	10	+11.1%	1	3
$10B to $100B	13.8%	8	-16.1%	4	5
$100B or more	47.4%	22	-27.1%	4	7
Not measured	0.0%	0	—	0	0

Client base	Share	Filers	Change	New	Exited
Individuals and high net worth	36.4%	10	0.0%	3	3
Pooled investment vehicles	15.8%	6	+34.7%	3	0
Registered funds and BDCs	33.0%	4	-16.4%	0	2
Other investment advisers	0.0%	1	-83.7%	0	0
Diversified	1.5%	1	-0.2%	0	1
Insurance companies	0.0%	0	-100.0%	0	1
Governments and sovereign funds	0.0%	0	-100.0%	0	1
Pension and profit sharing plans	0.0%	0	—	0	0
Unknown	13.3%	22	-50.8%	6	7

Private funds	Share	Filers	Change	New	Exited
Hedge funds	16.2%	6	+39.5%	4	0
Private equity funds	0.0%	0	—	0	0
Venture capital funds	0.0%	1	+200.0%	0	0
Real estate funds	0.0%	3	+1809.1%	2	1
Other private funds	17.3%	3	-2.9%	0	1
No private funds	53.8%	10	-10.4%	1	6
Private funds, type not stated	0.0%	0	—	0	0
Unknown	12.8%	21	-52.7%	5	7

Location	Share	Filers	Change	New	Exited
United States	99.3%	37	-14.2%	9	12
Outside the US	0.7%	7	+2.6%	3	3

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 1 holder with no observed 2026-06-30 13F.

Conviction and Crowding

44 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders

0.000% of filers hold it in their top 10

Mar 31, 2026: 0

Holders above 5%

median weight 0.000%

Mar 31, 2026: 0

Crowding

9.05%

of shares outstanding, 27th percentile

Mar 31, 2026: 7.51%

Private-fund advisers

8.39%

of shares outstanding

Institutional ownership

25.1%

35.2% of the estimated free float

Top 10 holders

86.2%

of 13F shares, Herfindahl 0.157

Active holders

+5.0%

like-for-like share change of active filers

5% stakes on record

1 13D, 1 13G (1 institutional, 0 passive, 0 exempt)

How long holders have held it value-weighted 17.7 quarters

Under 1 year 28.8% 1 to 3 years 6.71% 3 years or more 64.5% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost

$9.71

estimated per share

Mar 31, 2026: $11.67

Quarter-end price

$7.94

implied by 13F values

Estimated gain or loss

-18.2%

price against the estimated cost

Estimated at a loss

100.0%

of costed 13F value

Estimated cost covers 15.5% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shareholder Targets

13F filers that own its peers but not CSPI, quarter ended Jun 30, 2026

CSPI has no holder-overlap peers, so these filers hold the largest Technology stocks: NVDA, AAPL, MSFT, AVGO, MU, AMD, INTC, AMAT, LRCX, CSCO, TSM, KLAC, SNDK, TXN, PANW, MRVL, WDC, APH, ORCL, STX. 7,092 filers in all.

#	Filer	In peers	Of book	Largest peers
1	VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser, Diversified active	$489,725,900,193 20 held	22.1%	NVDA, AAPL, MSFT
2	Invesco Ltd. Adviser, Diversified active	$413,827,857,231 20 held	32.8%	NVDA, AAPL, MU
3	PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser, Diversified active	$287,532,333,393 20 held	28.9%	NVDA, AAPL, MSFT
4	NORGES BANK Non-US, Index-like	$280,908,085,880 20 held	28.0%	NVDA, AAPL, MSFT
5	BANK OF AMERICA CORP /DE/ Bank, Diversified active	$205,326,967,659 20 held	13.3%	NVDA, AAPL, MSFT
6	Capital Research Global Investors Adviser, Diversified active	$203,724,108,091 19 held	28.5%	AVGO, NVDA, MSFT
7	Capital World Investors Adviser, Diversified active	$185,750,860,435 15 held	22.0%	AVGO, MU, NVDA
8	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser, Index-like	$174,850,027,256 20 held	31.9%	NVDA, AAPL, MSFT
9	CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser, Diversified active	$146,658,496,220 20 held	19.5%	NVDA, AAPL, MSFT
10	Legal & General Group Plc Unknown, Index-like	$140,613,395,463 20 held	29.3%	NVDA, AAPL, MSFT

Fund Ownership of CSPI by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 6.58% of shares outstanding.

Fund type	Of shares outstanding	Change	Shares	Funds
Index funds	1.87%	-0.20 pp	188,052	22
Index ETFs	4.71%	-1.97 pp	475,252	18
Active ETFs	0.51%	-0.01 pp	51,344	6
Active funds	3.35%	-0.20 pp	337,570	22
Unclassified	0.07%	+0.07 pp	7,201	2
All registered funds	10.51%	-2.30 pp	1,059,419	70

How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Holder type: Registered adviser 19 Exempt adviser 1 Bank 6 Non-US 2 Holding company 4 Unknown 7

Showing 39 of 39

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

Visionary Wealth Advisors

$6,022,707

30.78%

787,282

VANGUARD CAPITAL MANAGEMENT LLC

$2,811,982

14.37%

354,154

DIMENSIONAL FUND ADVISORS LP

$2,671,768

13.65%

349,251

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	$4,452	0.2%	Defined
DFA Australia Ltd.	658	$5,033	0.2%	Defined
Dimensional Ireland Ltd	7,595	$58,101	2.2%	Defined
Held directly	340,416	$2,604,182	97.5%	Sole

RENAISSANCE TECHNOLOGIES LLC

$2,125,649

10.86%

267,714

Savvy Advisors, Inc.

$754,180

3.85%

94,985

GEODE CAPITAL MANAGEMENT, LLC

$623,298

3.19%

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	15,763	$120,586	19.3%	Defined
Held directly	65,714	$502,712	80.7%	Defined

MILLENNIUM MANAGEMENT LLC

$552,719

2.82%

69,612

BlackRock, Inc.

$511,890

2.62%

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

1.89%

46,500

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$366,391

1.87%

46,145

Bank of New York Mellon Corp

$351,003

1.79%

45,883

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

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	45,256	$346,208	98.6%	Defined
The Bank of New York Mellon	626	$4,788	1.4%	Defined
Held directly	1	$7	0.0%	Defined

SEGALL BRYANT & HAMILL, LLC

$305,277

1.56%

38,448

JANE STREET GROUP, LLC

$286,943

1.47%

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

1.19%

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

1.04%

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

1.00%

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

0.96%

23,623

JPMORGAN CHASE & CO

$181,381

0.93%

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

0.85%

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

0.77%

18,945

NORTHERN TRUST CORP

$140,704

0.72%

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

0.59%

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

0.53%

13,162

MORGAN STANLEY

$57,816

0.30%

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

0.09%

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

Arax Advisory Partners

$3,072

0.02%

387

SBI Securities Co., Ltd.

$497

0.00%

Russell Investments Group, Ltd.

$397

0.00%

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	52	$397	100.0%	Defined

Allworth Financial LP

$137

0.00%

EverSource Wealth Advisors, LLC

$60

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	1	$7	11.7%	Sole
Held directly	7	$53	88.3%	Sole

Essential Partners LLC

$53

0.00%

IFP Advisors, Inc

$38

0.00%

ROTHSCHILD INVESTMENT LLC

$23

0.00%

Caitong International Asset Management Co., Ltd

$15

0.00%

Key facts CIK 356037 CUSIP 126389105 13F (30d) 24 filings 12 filers Visit website Investor relations