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Portfolio (Quarterly) Guide ↗

FRONTIER CAPITAL MANAGEMENT CO LLC

· CIK 0000351173
13F Portfolio $9.4B AUM 295 positions Filed Feb 17, 2026 EDGAR ↗ ← All Funds
Q4 2025 Q3 2025 · All 25 New 90 Added 170 Reduced 27 Exited
Page 6 of 15  ·  295 positions
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
101 PLNT PLANET FITNESS INC Consumer Cyclical 303,871.0 $33.0M 0.35% +14K +4.8% $108.47 -52.1%
102 PODD INSULET CORP Healthcare 115,832.0 $32.9M 0.35% +30K +35.6% $284.24 -48.6%
103 NSIT INSIGHT ENTERPRISES INC Technology 402,074.0 $32.8M 0.35% +212K +111.3% $81.47 +26.2%
104 COHU COHU INC Technology 1,398,897.0 $32.6M 0.34% -13K -0.9% $23.27 +136.1%
105 NVST ENVISTA HOLDINGS CORPORATION Healthcare 1,498,462.0 $32.5M 0.34% +189K +14.4% $21.71 +7.4%
106 ARW ARROW ELECTRS INC Technology 293,209.0 $32.3M 0.34% -3K -0.9% $110.18 +97.4%
107 MTDR MATADOR RES CO Energy 759,709.0 $32.2M 0.34% +34K +4.6% $42.44 +23.7%
108 SBCF SEACOAST BKG CORP FLA Financial Services 1,007,330.0 $31.7M 0.34% +363K +56.3% $31.42 -3.3%
109 CELH CELSIUS HLDGS INC Consumer Defensive 678,334.0 $31.0M 0.33% -554K -45.0% $45.74 -30.8%
110 JAZZ JAZZ PHARMACEUTICALS PLC Healthcare 182,201.0 $31.0M 0.33% +144K +373.1% $170.00 +39.7%
111 APH AMPHENOL CORP NEW Technology 227,032.0 $30.7M 0.33% -268K -54.1% $135.14 +3.8%
112 IDXX IDEXX LABS INC Healthcare 45,343.0 $30.7M 0.33% -63K -58.1% $676.53 -18.6%
113 DIOD DIODES INC Technology 618,898.0 $30.5M 0.32% +45K +7.9% $49.34 +121.2%
114 FLS FLOWSERVE CORP Industrials 438,871.0 $30.4M 0.32% +257K +141.2% $69.38 +5.2%
115 FIP FTAI INFRASTRUCTURE INC Industrials 6,576,963.0 $30.3M 0.32% +891K +15.7% $4.61 +0.4%
116 KNF KNIFE RIVER CORP Basic Materials 427,512.0 $30.1M 0.32% +146K +52.0% $70.35 +11.3%
117 ALGN ALIGN TECHNOLOGY INC Healthcare 191,816.0 $30.0M 0.32% -138K -41.8% $156.15 +4.3%
118 COOPER COS INC 361,296.0 $29.6M 0.31% +43K +13.4% $81.96
119 CG CARLYLE GROUP INC Financial Services 498,991.0 $29.5M 0.31% -1.7M -77.4% $59.11 -22.8%
120 PR PERMIAN RESOURCES CORP Energy 2,094,793.0 $29.4M 0.31% -1.4M -40.5% $14.03 +37.8%
Page 6 of 15  ·  295 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
Technology 25.4%
Industrials 22.4%
Healthcare 13.7%
Financial Services 12.6%
Consumer Cyclical 10.9%
Real Estate 3.9%
Basic Materials 3.1%
Energy 3.0%
Consumer Defensive 2.9%
Communication Services 1.2%