MACKAY SHIELDS LLC

Q1 2026 13F-HR Detailed Holdings

Location
New York, NY
Holdings as of
3/31/2026
Date filed
4/24/2026
Form type
13F-HR
Num holdings
307
Total value ($000)
$2,727,560
Net value change ($000)
-129,883 (-4.5%)
New positions
3
Sold out positions
14
Turnover %
19.8%
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)
ORCL 29,720 NEW
NINE 25,145 NEW
MQY 13,458 332.8%
MYN 10,921 93.9%
MYI 5,531 NEW
BTT 4,425 14.2%
NEE 2,717 11.3%
GLD 521 8.6%
QXO 235 0.4%
MIY 24 0.3%
Top Reduces (Value $000, Stocks/ETFs)
TALO -12,206 -36.8%
MHN -12,189 -100.0%
APO -11,940 -22.1%
MQT -10,136 -100.0%
MUC -8,875 -85.3%
BLACKROCK MUNICIPAL INCOME TRUST -8,363 -100.0%
MVF -8,263 -100.0%
MYD -7,315 -100.0%
NBH -6,158 -49.3%
ARES -6,098 -25.5%
Instrument mix + QoQ Δ (ex-options)
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

Other Managers

Num Name File Number
1 NEW YORK LIFE INVESTMENT MANAGEMENT LLC 028-06325
2 FIRST TRUST ADVISORS LP 028-06487
3 NEW YORK LIFE INSURANCE CO 028-00065
4 OPPENHEIMER ASSET MANAGEMENT INC. 028-10748
5 MCMORGAN & CO LLC 028-10044
6 RIVERNORTH CAPITAL MANAGEMENT, LLC 028-13256
7 IndexIQ Advisors LLC 028-13712