Companies: 10,795·Total market cap: $144.5T
T. Rowe Price Tax-Efficient Equity Fund

T. Rowe Price Tax-Efficient Equity Fund

PREFXNASDAQFinancial Services● Active
$90.99
+$0.40(+0.44%)
Market Cap$1.5B
P/E Ratio
52W High$95.04
52W Low$76.08
SEC Filings

T. Rowe Price Tax-Efficient Equity Fund (PREFX) 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 0001038490 · PREFX · NASDAQ · as of Jun 9, 2026

Filing snapshot

600
Total Filings
DEFA14A
Latest Form
2026-05-26
Most Recent
2000
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001038490 · 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
DEFA14AProxy Statement (Additional)
ADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALS
2026-05-26
View
24F-2NT24F-2NT
24F-2NT
2026-05-21
View
N-CENN-CEN
N-CEN
2026-05-12
View
497J497J
CERTIFICATION OF NO CHANGE IN DEFINITIVE MATERIALS
2026-05-01
View
NPORT-PNPORT-P
NPORT-P
2026-04-27
View
497K497K
SUMMARY PROSPECTUS
2026-04-27
View
485BPOS485BPOS
POST-EFFECTIVE AMENDMENT
2026-04-24
View
N-CSRN-CSR
TAX-EFFICIENT EQUITY FUND_TMC_F136-052
2026-04-23
View
DEF 14AProxy Statement
DEFINITIVE PROXY STATEMENT
2026-04-02
View
497497
DEFINITIVE MATERIALS
2026-03-25
View
PRE 14APRE 14A
PRELIMINARY PROXY STATEMENT
2026-03-20
View
497497
DEFINITIVE MATERIALS
2026-03-20
View
497K497K
SUMMARY PROSPECTUS
2026-03-20
View
40-17G/A40-17G/A
FIDELITY BOND
2026-03-13
View
497497
DEFINITIVE MATERIALS
2026-03-02
View
Showing 1–15 of 600 filingsForm 4 / 144 hidden

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001038490  |  Exchange: NASDAQ · Financial Services

T. Rowe Price Tax-Efficient Equity Fund (NASDAQ: PREFX) has submitted 600 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2000. As a Financial Services sector company with CIK 0001038490, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is T. Rowe Price Tax-Efficient Equity Fund's most comprehensive regulatory disclosure. The most recent T. Rowe Price Tax-Efficient Equity Fund 10-K was filed on — for fiscal year ending —. Historical PREFX 10-K annual reports are available from 1997 through —.

Investors researching T. Rowe Price Tax-Efficient Equity Fund 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

PREFX SEC Filings · 8 questions

T. Rowe Price Tax-Efficient Equity Fund (PREFX) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 600 filings and access original documents at no cost. T. Rowe Price Tax-Efficient Equity Fund's CIK is 0001038490.

PREFX SEC filingsT. Rowe Price Tax-Efficient Equity Fund SEC documentsfind PREFX 10-K