Companies: 10,795·Total market cap: $144.5T
SEI Institutional Investments Trust Large Cap Index Fund Class A

SEI Institutional Investments Trust Large Cap Index Fund Class A

LCIAXNASDAQFinancial Services● Active
$214.77
+$0.64(+0.30%)
Market Cap$2.0B
P/E Ratio
52W High$229.63
52W Low$184.87
SEC Filings

SEI Institutional Investments Trust Large Cap Index Fund Class A (LCIAX) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0000939934 · LCIAX · NASDAQ · as of Jun 9, 2026

Filing snapshot

1,000+
Total Filings
NPORT-P
Latest Form
2026-04-28
Most Recent
2007
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0000939934 · Updated hourly · Not investment advice

Latest Key Filings

10-QQuarterly Report

No recent filings

8-KCurrent Report

No recent filings

Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
NPORT-PNPORT-P
NPORT-P
2026-04-28
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NPORT-P
2026-04-28
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NPORT-P
2026-04-28
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NPORT-P
2026-04-28
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NPORT-P
2026-04-28
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NPORT-PNPORT-P
NPORT-P
2026-04-28
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NPORT-PNPORT-P
NPORT-P
2026-04-28
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NPORT-PNPORT-P
NPORT-P
2026-04-28
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NPORT-PNPORT-P
NPORT-P
2026-04-28
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NPORT-PNPORT-P
NPORT-P
2026-04-28
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2026-04-28
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Showing 1–15 of 1000 filingsForm 4 / 144 hidden

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0000939934  |  Exchange: NASDAQ · Financial Services

SEI Institutional Investments Trust Large Cap Index Fund Class A (NASDAQ: LCIAX) has submitted 1,000+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2007. As a Financial Services sector company with CIK 0000939934, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is SEI Institutional Investments Trust Large Cap Index Fund Class A's most comprehensive regulatory disclosure. The most recent SEI Institutional Investments Trust Large Cap Index Fund Class A 10-K was filed on — for fiscal year ending —. Historical LCIAX 10-K annual reports are available from 2020 through —.

Investors researching SEI Institutional Investments Trust Large Cap Index Fund Class A SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-09

Frequently Asked Questions

LCIAX SEC Filings · 8 questions

SEI Institutional Investments Trust Large Cap Index Fund Class A (LCIAX) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,000+ filings and access original documents at no cost. SEI Institutional Investments Trust Large Cap Index Fund Class A's CIK is 0000939934.

LCIAX SEC filingsSEI Institutional Investments Trust Large Cap Index Fund Class A SEC documentsfind LCIAX 10-K