Public ownership evidence

CSP Inc. (CSPI) Ownership Disclosures

Read CSPI insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

CSP Inc.: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-09-15
Trade date
2026-09-15
Reporting owners
NERGES JOSEPH R
Code
P
Shares
472
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001214659-26-011702
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read CSPI fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read CSPI fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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2026-09-152026-09-15NERGES JOSEPH RP472Not reported
2026-09-152026-09-15NERGES JOSEPH RP28Not reported
2026-09-152026-09-14NERGES JOSEPH RP500Not reported
2026-09-152026-09-11NERGES JOSEPH RP1,000Not reported
2026-09-152026-09-11NERGES JOSEPH RP1,000Not reported
2026-09-152026-09-11NERGES JOSEPH RP1,600Not reported
2026-08-052026-07-31LEVINE GARY WA259Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Qube Research & Technologies Ltd2026-06-302026-08-1513,162$104,506None
Squarepoint Ops LLC2026-06-302026-08-1524,692$196,054None
JANE STREET GROUP, LLC2026-06-302026-08-1526,500$210,410None
JANE STREET GROUP, LLC2026-06-302026-08-159,639$76,534None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1529,304$232,674None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-1569,612$552,719None
ROYAL BANK OF CANADA2026-06-302026-08-151,508$12,000None
ROYAL BANK OF CANADA2026-06-302026-08-1584$1,000None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1546,145$366,391None
CITADEL ADVISORS LLC2026-06-302026-08-1514,548$115,511None
Point72 Asset Management, L.P.2026-06-302026-08-1518,945$150,423None
GOLDMAN SACHS GROUP INC2026-06-302026-08-1521,015$166,859None
BARCLAYS PLC2026-06-302026-08-15411$3,263None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-14354,154$2,811,983None
Vanguard Global Advisers, LLC2026-06-302026-08-143,246$25,773None
Visionary Wealth Advisors2026-06-302026-08-14801,088$6,360,639None
UBS Group AG2026-06-302026-08-14491$3,899None
UBS Group AG2026-06-302026-08-14537$4,264None
UBS Group AG2026-06-302026-08-14547$4,343None
BNP PARIBAS FINANCIAL MARKETS2026-06-302026-08-142,118$16,817None
RENAISSANCE TECHNOLOGIES LLC2026-06-302026-08-14267,714$2,125,649None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-1446,500$369,210None
MORGAN STANLEY2026-06-302026-08-142,540$20,168None
MORGAN STANLEY2026-06-302026-08-143,717$29,513None
MORGAN STANLEY2026-06-302026-08-14475$3,772None
MORGAN STANLEY2026-06-302026-08-14543$4,311None
MORGAN STANLEY2026-06-302026-08-147$56None
FMR LLC2026-06-302026-08-14127$1,008None
FMR LLC2026-06-302026-08-14386$3,065None
NORTHERN TRUST CORP2026-06-302026-08-141,390$11,037None
NORTHERN TRUST CORP2026-06-302026-08-1416,331$129,668None
Integrated Wealth Concepts LLC2026-06-302026-08-1347,151$374,381None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1315,371$122,045None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1366,106$525,127None
SEGALL BRYANT & HAMILL, LLC2026-06-302026-08-1338,448$305,277None
JPMORGAN CHASE & CO2026-06-302026-08-1344$348None
JPMORGAN CHASE & CO2026-06-302026-08-1322,800$180,120None
Tower Research Capital LLC (TRC)2026-06-302026-08-12423$3,359None
Allworth Financial LP2026-06-302026-08-1218$143None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-123,000$23,820None
DIMENSIONAL FUND ADVISORS LP2026-06-302026-08-127,595$60,304None
DIMENSIONAL FUND ADVISORS LP2026-06-302026-08-12582$4,598None
DIMENSIONAL FUND ADVISORS LP2026-06-302026-08-12343,497$2,727,366None
Essential Partners LLC2026-06-302026-08-1119$151None
Arax Advisory Partners2026-06-302026-08-11387$3,073None
BlackRock, Inc.2026-06-302026-08-0825,771$204,622None
BlackRock, Inc.2026-06-302026-08-0832,169$255,422None
BlackRock, Inc.2026-06-302026-08-08416$3,303None
BlackRock, Inc.2026-06-302026-08-082,916$23,153None
BlackRock, Inc.2026-06-302026-08-083,198$25,392None

90-day public filing window, up to 50 source positions.

Qube Research & Technologies Ltd ↗Squarepoint Ops LLC ↗JANE STREET GROUP, LLC ↗JANE STREET GROUP, LLC ↗SUSQUEHANNA INTERNATIONAL GROUP, LLP ↗MILLENNIUM MANAGEMENT LLC ↗ROYAL BANK OF CANADA ↗ROYAL BANK OF CANADA ↗BRIDGEWAY CAPITAL MANAGEMENT, LLC ↗CITADEL ADVISORS LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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