HEARTLAND ADVISORS INC

Q3 2026 13F-HR Holdings

Location
Milwaukee, WI
Holdings as of
9/30/2026
Date filed
11/10/2026
Form type
13F-HR
Num holdings
227
Total value ($000)
$2,084,485
Net value change ($000)
-161,431 (-7.2%)
New positions
10
Sold out positions
27
Turnover %
7.7%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/11/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 2026
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)
Gates Industrial Corporation Ltd. 20,025 NEW
NFG 12,138 NEW
TYL 11,938 501.8%
OPCH 11,256 NEW
PXED 9,340 389.5%
SU 9,265 370.6%
CGAU 8,891 26.1%
SUI 7,729 NEW
BSY 7,378 NEW
IFF 6,272 122.6%
Top Reduces (Value $000, Stocks/ETFs)
GTES -21,891 -100.0%
SIMO -14,831 -35.9%
OXM -8,516 -100.0%
COO -8,514 -58.2%
ALGT -8,410 -38.7%
PZZA -8,393 -100.0%
IIIV -8,327 -40.4%
AQN -8,011 -100.0%
PPG -7,855 -100.0%
NUE -7,749 -95.5%
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.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type