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Portfolio (Quarterly) Guide ↗

MARTINGALE ASSET MANAGEMENT L P

· CIK 0000936944
13F Portfolio $4.0B AUM 794 positions Filed May 13, 2026 EDGAR ↗ ← All Funds
Q1 2026 Q4 2025 · All 108 New 331 Added 282 Reduced 84 Exited
Page 12 of 40  ·  794 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
221 NTCT Netscout Systems Inc Technology 110,620.0 $3.5M 0.09% -9K -7.7% $31.79 +20.9%
222 SUPN Supernus Pharmaceuticals Healthcare 67,548.0 $3.5M 0.09% +9K +15.9% $51.69 -3.3%
223 OTTR Otter Tail Power Company Utilities 39,731.0 $3.5M 0.09% +6K +19.5% $87.77 +1.1%
224 ACT Enact Holdings inc Financial Services 85,287.0 $3.5M 0.09% +8K +9.8% $40.81 +6.4%
225 TALO Talos Energy Inc Energy 220,730.0 $3.5M 0.09% +54K +32.2% $15.76 +2.9%
226 CPRX Catalyst Pharmaceuticals Healthcare 139,535.0 $3.5M 0.09% +20K +16.6% $24.76 +26.1%
227 BIPC Brookfield Infrastructure Utilities 86,570.0 $3.4M 0.09% +45K +106.5% $39.52 +1.5%
228 MD Mednax Inc Healthcare 159,580.0 $3.4M 0.09% -10K -5.9% $21.39 +5.8%
229 MWA Mueller Water Products Industrials 123,938.0 $3.4M 0.09% +41K +49.5% $27.49 -7.0%
230 TPC Tutor Perini Corp Industrials 43,829.0 $3.4M 0.09% -996.0 -2.2% $77.19 +1.0%
231 ENSG Ensign Group Inc Com Healthcare 16,715.0 $3.4M 0.08% +202.0 +1.2% $201.50 -11.4%
232 WKC World Kinect Corp Energy 145,954.0 $3.4M 0.08% +23K +18.9% $23.07 +24.4%
233 ALNY Alnylam Pharm Healthcare 10,114.0 $3.3M 0.08% +990.0 +10.8% $330.87 -13.2%
234 UGI UGI Corp Utilities 90,972.0 $3.3M 0.08% -2K -2.2% $36.42 -6.2%
235 PSMT Pricesmart Inc Com Consumer Defensive 21,816.0 $3.3M 0.08% -3K -11.1% $150.50 +5.7%
236 SIGI Selective Ins Group Inc Financial Services 43,432.0 $3.3M 0.08% +12K +38.6% $75.39 +17.0%
237 MU Micron Technology Technology 9,683.0 $3.3M 0.08% +3K +42.8% $337.84 +122.4%
238 LAUR Laureate Education Inc Consumer Defensive 93,635.0 $3.3M 0.08% -9K -8.3% $34.84 -7.2%
239 CEG Constellation Energy Corp Utilities 11,645.0 $3.3M 0.08% +9K +339.6% $279.25 -5.2%
240 AMRX Amneal Pharmaceuticals Healthcare 260,311.0 $3.2M 0.08% +50K +24.1% $12.43 -3.2%
Page 12 of 40  ·  794 positions

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Financial Services 16.3%
Healthcare 14.2%
Technology 14.2%
Industrials 13.2%
Consumer Defensive 10.8%
Consumer Cyclical 8.0%
Utilities 7.0%
Energy 6.8%
Communication Services 5.6%
Basic Materials 2.0%