Index 600 Stock Portfolio
Registrant
NORTHWESTERN MUTUAL SERIES FUND INC
Net Assets
$618,984,906
Holdings
584
Latest Report
Jun 30, 2026
Net Assets Over Time
Holdings · 584
Export CSV
Portfolio coverage: 584 of
607 reported positions.
Showing 1–50
of 584 holdings by value
· page 1 of 12
| Holding | Symbol | Balance | Value | % of Fund | Side | Category | Open |
|---|---|---|---|---|---|---|---|
| FormFactor Inc | FORM | 26,076 | $4,170,335 | 0.67% | Long | EC | |
| Viasat Inc | VSAT | 45,422 | $4,079,350 | 0.66% | Long | EC | |
| Molina Healthcare Inc | MOH | 17,411 | $3,981,896 | 0.64% | Long | EC | |
| Argan Inc | AGX | 4,670 | $3,729,229 | 0.60% | Long | EC | |
| BrightSpring Health Services Inc | BTSG | 52,885 | $3,688,200 | 0.60% | Long | EC | |
| Element Solutions Inc | ESI | 76,555 | $3,655,501 | 0.59% | Long | EC | |
| MaxLinear Inc | MXL | 28,153 | $3,604,429 | 0.58% | Long | EC | |
| Krystal Biotech Inc | KRYS | 8,770 | $3,259,546 | 0.53% | Long | EC | |
| ESCO Technologies Inc | ESE | 8,671 | $3,035,197 | 0.49% | Long | EC | |
| Match Group Inc | MTCH | 77,875 | $2,963,144 | 0.48% | Long | EC | |
| Everus Construction Group Inc | ECG | 17,067 | $2,832,269 | 0.46% | Long | EC | |
| StoneX Group Inc | SNEX | 23,605 | $2,797,193 | 0.45% | Long | EC | |
| Corcept Therapeutics Inc | CORT | 31,945 | $2,777,618 | 0.45% | Long | EC | |
| Ralliant Corp | RAL | 37,440 | $2,756,707 | 0.45% | Long | EC | |
| Glaukos Corp | GKOS | 19,637 | $2,744,467 | 0.44% | Long | EC | |
| Powell Industries Inc | POWL | 9,503 | $2,721,279 | 0.44% | Long | EC | |
| Ryman Hospitality Properties Inc | RHP | 21,105 | $2,713,048 | 0.44% | Long | EC | |
| Plexus Corp | PLXS | 8,956 | $2,692,801 | 0.44% | Long | EC | |
| Enpro Inc | NPO | 7,067 | $2,663,764 | 0.43% | Long | EC | |
| Federal Signal Corp | FSS | 20,403 | $2,621,581 | 0.42% | Long | EC | |
| MYR Group Inc | MYRG | 5,208 | $2,606,083 | 0.42% | Long | EC | |
| Eastman Chemical Co | EMN | 38,160 | $2,555,957 | 0.41% | Long | EC | |
| JBT Marel Corp | JBTM | 17,398 | $2,522,710 | 0.41% | Long | EC | |
| Zurn Elkay Water Solutions Corp | ZWS | 49,652 | $2,508,916 | 0.41% | Long | EC | |
| CarMax Inc | KMX | 47,420 | $2,508,044 | 0.41% | Long | EC | |
|
Qorvo Inc
|
74736K101 | 26,794 | $2,499,076 | 0.40% | Long | EC | |
| Protagonist Therapeutics Inc | PTGX | 20,213 | $2,477,710 | 0.40% | Long | EC | |
| Kodiak Gas Services Inc | KGS | 32,756 | $2,460,958 | 0.40% | Long | EC | |
| Lumen Technologies Inc | LUMN | 316,938 | $2,434,084 | 0.39% | Long | EC | |
| ACM Research Inc | ACMR | 19,087 | $2,421,949 | 0.39% | Long | EC | |
| TG Therapeutics Inc | TGTX | 44,066 | $2,420,986 | 0.39% | Long | EC | |
|
Madison Square Garden Sports Corp
|
55825T103 | 6,018 | $2,418,273 | 0.39% | Long | EC | |
| Brinker International Inc | EAT | 14,346 | $2,410,128 | 0.39% | Long | EC | |
| Etsy Inc | ETSY | 31,717 | $2,389,242 | 0.39% | Long | EC | |
| Archrock Inc | AROC | 58,644 | $2,387,397 | 0.39% | Long | EC | |
| Jackson Financial Inc | JXN | 23,308 | $2,386,506 | 0.39% | Long | EC | |
| Macerich Co/The | MAC | 94,693 | $2,385,317 | 0.39% | Long | EC | |
|
Arcosa Inc
|
039653100 | 16,410 | $2,384,209 | 0.39% | Long | EC | |
| Kulicke & Soffa Industries Inc | KLIC | 17,507 | $2,341,736 | 0.38% | Long | EC | |
| Granite Construction Inc | GVA | 14,636 | $2,313,659 | 0.37% | Long | EC | |
| Terreno Realty Corp | TRNO | 35,559 | $2,303,156 | 0.37% | Long | EC | |
| Pool Corp | POOL | 10,716 | $2,302,868 | 0.37% | Long | EC | |
| Armstrong World Industries Inc | AWI | 14,271 | $2,289,354 | 0.37% | Long | EC | |
| PTC Therapeutics Inc | PTCT | 27,723 | $2,261,365 | 0.37% | Long | EC | |
| LKQ Corp | LKQ | 85,106 | $2,240,841 | 0.36% | Long | EC | |
| Vishay Intertechnology Inc | VSH | 41,478 | $2,230,687 | 0.36% | Long | EC | |
| Victoria's Secret & Co | VSXY | 26,560 | $2,217,229 | 0.36% | Long | EC | |
| Enphase Energy Inc | ENPH | 44,066 | $2,169,810 | 0.35% | Long | EC | |
| Mercury Systems Inc | MRCY | 17,670 | $2,161,571 | 0.35% | Long | EC | |
| Essential Properties Realty Trust Inc | EPRT | 72,283 | $2,157,648 | 0.35% | Long | EC |
Showing the top 50 of 584 holdings. Create a free account to see every holding and download the CSV.