O'SHAUGHNESSY ASSET MANAGEMENT, LLC

Q1 2026 13F-HR Detailed Holdings

Location
Stamford, CT
Holdings as of
3/31/2026
Date filed
5/13/2026
Form type
13F-HR
Num holdings
2,776
Total value ($000)
$20,123,086
Net value change ($000)
+2,004,333 (11.1%)
New positions
198
Sold out positions
209
Turnover %
1.2%
Sector allocation + QoQ delta (equities-only)

Holdings broken out by other managers reported in the original SEC filing. View aggregated holdings

You are on the SEC detailed breakdown page. Rows are shown as reported in the filing (including other manager, discretion, and voting authority fields), and are not merged like the standard holdings view. Switch to aggregated holdings.

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
AAPL 226,581 33.5%
NVDA 120,716 17.2%
XOM 110,492 101.2%
SPY 78,753 211.2%
COST 49,861 68.4%
JNJ 40,596 31.6%
WMT 40,385 26.5%
CVX 37,401 47.6%
GOOGL 37,166 10.9%
GOOGL 34,366 14.2%
Top Reduces (Value $000, Stocks/ETFs)
MSFT -87,031 -15.2%
IWD -38,065 -65.8%
MDT -36,218 -41.3%
AZN -30,464 -100.0%
WFC -29,081 -22.5%
RY -27,721 -55.7%
TD -26,446 -72.8%
EXPE -25,649 -34.1%
TWLO -24,713 -48.3%
FOXA -24,304 -58.8%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 192,407 (1.0% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type Discretion Other Manager Sole Shared None