Cambridge Investment Research Advisors, Inc. (CIK: 0001419186) is a financial institution headquartered at 1776 Pleasant Plain Road, , Fairfield, Iowa 52556. The firm regularly files Form 13F with the U.S. Securities and Exchange Commission (SEC), disclosing its equity holdings and investment positions.

As of the latest reporting period (2026-03-31), the institution manages a portfolio valued at $38.8 B, comprising 3,921 distinct securities. Over its filing history, it has submitted 54 Form 13F reports.

To view the institution’s full SEC filing history:
🔗 View All SEC Filings

Q1 2026 — Top-10 concentration: 19.1%. Quarterly turnover: 3.4%. ▲ 306 new, +1945 added, −1487 reduced, ×192 exited.

Top Buys

Q1 2026

1. IVV Ishares Core S&P 500 Etf

+$134.12 M

2. BIL Spdr Bloomberg 1-3 Month T-Bill Etf

+$87.35 M

3. HECA Hedgeye Capital Allocation Etf

+$42.66 M

4. RDVY First Trust Rising Dividend Achievers Etf

+$35.63 M

5. SPYG Spdr Portfolio S&P 500 Growth Etf

+$34.81 M

Top Sells

Q1 2026

1. SPY Spdr S&P 500 Etf Trust

−$33.9 M

2. OEF Ishares S&P 100 Etf

−$29.6 M

3. QQQ Invesco Qqq Trust Series I

−$27.93 M

4. IBHF Ishares Ibonds 2026 Term High Yield And Income Etf

−$25.34 M

5. OMFL Invesco Russell 1000 Dynamic Multifactor Etf

−$23.7 M

Stocks/ETFs

+2.52%

$38.49 B 99.21%

Options

$0 0.00%

Debt

-26.30%

$8.87 M 0.02%

Other

+5.12%

$297.9 M 0.77%

Name	Shares	Market Value	Weight	Change	Activity
Vanguard S&P 500 Etf ETF-VOO	1.94 M	$1.16 B	2.98%	▲ 31,301	Add 1.6%
Apple AAPL	4.39 M	$1.11 B	2.87%	▲ 7,347	Add 0.2%
Nvidia Corporation NVDA	5.67 M	$989.71 M	2.55%	▲ 168,360	Add 3.1%
Ishares Core S&P 500 Etf ETF-IVV	1.2 M	$785.77 M	2.03%	▲ 205,322	Add 20.6%
Invesco Qqq Trust Series I ETF-QQQ	1.27 M	$734.29 M	1.89%	▼ 48,398	Reduce -3.7%
Vanguard Total Stock Market Etf ETF-VTI	2.13 M	$683.92 M	1.76%	▲ 52,012	Add 2.5%
Amazoncom AMZN	2.45 M	$509.34 M	1.31%	▲ 19,996	Add 0.8%
Vanguard Total International Stock Etf ETF-VXUS	6.18 M	$476.58 M	1.23%	▼ 178,864	Reduce -2.8%
Microsoft Corporation MSFT	1.28 M	$474.48 M	1.22%	▲ 47,788	Add 3.9%
Spdr S&P 500 Etf Trust ETF-SPY	643,723	$418.64 M	1.08%	▼ 52,120	Reduce -7.5%

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Cambridge Investment Research Advisors, Inc.'s Portfolio

This portfolio view aggregates one or more SEC Form 13F filings submitted by Cambridge Investment Research Advisors, Inc. each quarter. Holdings are organized into Stocks/ETFs, Options, Debt, and Other, with transaction markers indicating New Buy, Add, Reduce, No Change, or Sold Out. Reported anomalies are corrected where possible, and share counts are adjusted to reflect corporate actions such as stock splits. Since 2013, we have collected 52 quarters of portfolio data for this firm, providing a transparent record of institutional strategy over time.

Options Exposure History

CALL PUT

Report Date	Type	Underlying Shares	Notional Value	% Change

Report Date	Bought/Sold (Sh.)	% Change	Qtr. End Shares	Reported Price

Stocks ETFs

Name	Shares	Value	% of Portfolio	% Change
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CALL PUT

Type	Name	Shares	Value	% of Portfolio	% Change
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Name	Amount	Value	% of Portfolio	% Change
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Cambridge Investment Research Advisors, Inc. Quarterly 13F Statistics

Discover detailed insights into Cambridge Investment Research Advisors, Inc.’s SEC Form 13F filings, including:

Quarterly changes in holdings
Portfolio turnover
Asset allocation trends
Top 10 stock and ETF positions

This page provides a transparent view of institutional strategies based on official SEC disclosures, helping investors track long‑term shifts since 2013.

Quarter	Holdings	Total Value	Turnover Rate	Asset Allocation	Top 10 Stock & ETF Holdings

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Cambridge Investment Research Advisors, Inc.'s All 13F Filings

This section lists all SEC Form 13F filings submitted by Cambridge Investment Research Advisors, Inc..

Form 13F must be filed within 45 days after the end of each calendar quarter and discloses the reporting manager, the securities held, their CUSIP numbers, the number of shares held at quarter-end, and the total reported market value.

Please note that the market value shown reflects reported holdings only and should not be considered a substitute for Assets Under Management (AUM), as cash positions are excluded.
Each filing entry includes a direct link to the original Form 13F document on the SEC’s EDGAR system .

Report For	Filed At	AUM	Holdings	Form Type	Source

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Insider Trading Activity (SEC Form 4)

This section tracks real-time insider transactions reported via SEC Form 4 filings. Unlike the quarterly 13F portfolio snapshots, these records reflect immediate buying and selling activity where the filer acts as a corporate insider. Use this data to spot timely market moves.

Date Top Line (Transaction Date): The date of the most recent insider transaction. Bottom Line (Filing Date): The date the transaction was filed with the SEC.	Value Total Value: The total monetary value of the transaction. (Shares × Price)	Shares Shares Traded: Number of shares bought or sold in this specific transaction. Adjusted for splits.	Position / Chg Top Line (Held): Total shares owned after the transaction. Bottom Line (Change %): The percentage change in holdings due to this trade.
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Data Source & Methodology: This table is sourced exclusively from SEC Form 4 filings and is adjusted for stock splits. It reflects active insider trading decisions and does not include passive beneficial ownership reported in 13F or 13D/G filings.

Cambridge Investment Research Advisors, Inc. 13F Filings, Portfolio & Analysis

Cambridge Investment Research Advisors, Inc. — Portfolio Overview & Company Profile

Portfolio Summary (Q1 2026)

Top Buys

Top Sells

Asset Allocation

Sector Allocation (Stocks)

Top Stock & ETF Holdings (Q1 2026)

Historical Portfolio Charts

Cambridge Investment Research Advisors, Inc.'s Portfolio

Cambridge Investment Research Advisors, Inc. Quarterly 13F Statistics

Cambridge Investment Research Advisors, Inc.'s All 13F Filings

Insider Trading Activity (SEC Form 4)