Titelia

Holdings of Index 600 Stock Portfolio

NORTHWESTERN MUTUAL SERIES FUND INC · 603 declared positions · as of Mar 31, 2026

Original filing · Net assets 525.9M $ · Ten largest lines: 5 % of the equity sleeve

Sector breakdown

  • Unattributed 100.0 %

Titelia classification, company by company. The unattributed share stays visible.

Currency breakdown

  • USD 100.0 %

The quoted currency of each line, as declared.

Country breakdown

  • US 96.9 %
  • GB 0.8 %
  • BM 0.6 %
  • IE 0.6 %
  • PR 0.5 %
  • MH 0.3 %
  • KY 0.2 %
  • BS 0.2 %

Shares computed on the equity sleeve.

CountryLinesValueShare
US586506M $96.92 %
GB24.1M $0.78 %
BM43.3M $0.64 %
IE33M $0.58 %
PR32.4M $0.45 %
MH21.4M $0.28 %
KY21M $0.19 %
BS1800.2K $0.15 %

Positions

CompanySharesValueWeight
Eastman Chemical Co 38,9633M $0.57 %
Element Solutions Inc 77,7182.7M $0.50 %
Primoris Services Corp 18,4582.6M $0.50 %
Viavi Solutions Inc 79,1672.6M $0.50 %
Argan Inc 4,7462.6M $0.49 %
FormFactor Inc 26,5212.6M $0.49 %
LKQ Corp 87,3912.6M $0.49 %
Jackson Financial Inc 24,1682.6M $0.49 %
ESCO Technologies Inc 8,8482.5M $0.47 %
Match Group Inc 80,5852.5M $0.47 %
Celanese Corp 37,4662.5M $0.47 %
Semtech Corp 31,6612.4M $0.46 %
Armstrong World Industries Inc 14,7562.4M $0.46 %
Sanmina Corp 18,6832.4M $0.46 %
SM Energy Co 77,3102.4M $0.46 %
Molina Healthcare Inc 17,6192.3M $0.45 %
Air Lease Corp 36,0342.3M $0.44 %
DigitalOcean Holdings Inc 27,1572.3M $0.44 %
Krystal Biotech Inc 8,8152.3M $0.43 %
JBT Marel Corp 17,7802.3M $0.43 %
Zurn Elkay Water Solutions Corp 50,6912.3M $0.43 %
Federal Signal Corp 20,7672.2M $0.43 %
Lumen Technologies Inc 322,8292.2M $0.43 %
Qorvo Inc 28,8202.2M $0.42 %
Terreno Realty Corp 35,6422.2M $0.42 %
Essential Properties Realty Trust Inc 71,8002.2M $0.41 %
Viasat Inc 46,4732.1M $0.40 %
Brinker International Inc 14,9002.1M $0.40 %
Protagonist Therapeutics Inc 20,1052.1M $0.40 %
Sealed Air Corp 50,3862.1M $0.40 %
Glaukos Corp 19,6512.1M $0.40 %
Noble Corp PLC 43,0292.1M $0.40 %
MarketAxess Holdings Inc 12,7182.1M $0.40 %
Archrock Inc 60,0032.1M $0.40 %
Everus Construction Group Inc 17,4502.1M $0.39 %
Installed Building Products Inc 7,7492.1M $0.39 %
Lincoln National Corp 57,8372.1M $0.39 %
Paycom Software Inc 16,7152M $0.39 %
CarMax Inc 48,5132M $0.38 %
Lamb Weston Holdings Inc 47,5152M $0.38 %
Alkermes PLC 56,4972M $0.38 %
Ryman Hospitality Properties Inc 21,5572M $0.38 %
Madison Square Garden Sports Corp 6,1502M $0.38 %
Gates Industrial Corp PLC 86,8552M $0.37 %
Magnolia Oil & Gas Corp 61,6881.9M $0.37 %
StoneX Group Inc 23,9641.9M $0.37 %
BrightSpring Health Services Inc 45,1901.9M $0.37 %
Balchem Corp 11,0601.9M $0.36 %
PTC Therapeutics Inc 27,4691.9M $0.36 %
California Resources Corp 26,8141.9M $0.35 %
Plexus Corp 9,1491.9M $0.35 %
Caesars Entertainment Inc 69,8291.8M $0.35 %
Versant Media Group Inc 49,7361.8M $0.35 %
Core Natural Resources Inc 17,5301.8M $0.35 %
VSE Corp 9,8521.8M $0.35 %
Lyft Inc 136,2051.8M $0.34 %
Teleflex Inc 15,1211.8M $0.34 %
Rithm Capital Corp 190,2051.8M $0.34 %
Enpro Inc 7,1861.8M $0.34 %
Granite Construction Inc 14,8371.8M $0.34 %
Arcosa Inc 16,7271.8M $0.34 %
Piper Sandler Cos 23,0521.8M $0.34 %
Powell Industries Inc 3,2401.8M $0.33 %
Mohawk Industries Inc 17,7711.7M $0.33 %
Matson Inc 10,6681.7M $0.33 %
Atlantic Union Bankshares Corp 48,4971.7M $0.33 %
Ameris Bancorp 21,8911.7M $0.32 %
Casella Waste Systems Inc 21,3841.7M $0.32 %
Enphase Energy Inc 44,7721.7M $0.32 %
Etsy Inc 33,7701.7M $0.32 %
Warrior Met Coal Inc 17,9861.7M $0.32 %
Kodiak Gas Services Inc 28,4381.7M $0.32 %
Macerich Co/The 87,4021.7M $0.31 %
Axos Financial Inc 19,3201.6M $0.31 %
Phillips Edison & Co Inc 42,9721.6M $0.31 %
Ralliant Corp 38,5961.6M $0.31 %
HA Sustainable Infrastructure Capital Inc 43,6141.6M $0.30 %
Laureate Education Inc 45,8751.6M $0.30 %
Liberty Energy Inc 55,4441.6M $0.30 %
Resideo Technologies Inc 47,1271.6M $0.30 %
Mirion Technologies Inc 83,7131.6M $0.30 %
TG Therapeutics Inc 46,5161.5M $0.29 %
Badger Meter Inc 10,0831.5M $0.29 %
Radian Group Inc 46,3561.5M $0.29 %
Boot Barn Holdings Inc 10,3851.5M $0.29 %
MYR Group Inc 5,2961.5M $0.28 %
Millrose Properties Inc 52,7481.5M $0.28 %
Mueller Water Products Inc 53,5031.5M $0.28 %
Clear Secure Inc 30,3331.5M $0.28 %
CSW Industrials Inc 5,6351.5M $0.28 %
AAR Corp 13,3121.5M $0.28 %
MDU Resources Group Inc 69,9301.4M $0.28 %
Moelis & Co 25,3201.4M $0.27 %
ACI Worldwide Inc 35,1231.4M $0.27 %
Telephone and Data Systems Inc 33,6221.4M $0.27 %
Meritage Homes Corp 22,8591.4M $0.27 %
Apellis Pharmaceuticals Inc 35,0641.4M $0.27 %
Champion Homes Inc 18,9201.4M $0.27 %
OSI Systems Inc 5,2981.4M $0.27 %
Itron Inc 15,6721.4M $0.27 %