JNL Mid Cap Index Fund

Registrant

JNL Series Trust

Net Assets

$3,711,506,500

Holdings

379

Latest Report

Jun 30, 2026

Net Assets Over Time

Holdings · 379

Export CSV

Portfolio coverage: 379 of 403 reported positions.

Showing 1–50 of 379 holdings by value · page 1 of 8

Holding	Symbol	Balance	Value	% of Fund	Side	Category
Twilio Inc.	TWLO	154,010	$31,776,883	0.86%	Long	EC
Carpenter Technology Corporation	CRS	50,597	$31,210,253	0.84%	Long	EC
MKS Inc.	MKSI	68,537	$30,485,258	0.82%	Long	EC
Curtiss-Wright Corporation	CW	37,439	$28,369,777	0.76%	Long	EC
Entegris, Inc.	ENTG	154,403	$27,770,924	0.75%	Long	EC
ATI Inc.	ATI	138,375	$27,273,713	0.73%	Long	EC
Illumina, Inc.	ILMN	153,557	$26,999,927	0.73%	Long	EC
Sterling Infrastructure, Inc.	STRL	31,201	$26,188,871	0.71%	Long	EC
MasTec, Inc.	MTZ	62,529	$26,015,816	0.70%	Long	EC
Woodward, Inc.	WWD	60,433	$25,710,616	0.69%	Long	EC
MACOM Technology Solutions Holdings, Inc.	MTSI	66,532	$25,306,777	0.68%	Long	EC
Pure Storage, Inc.	P	320,201	$25,228,637	0.68%	Long	EC
XPO, Inc.	XPO	119,342	$24,499,719	0.66%	Long	EC
United Therapeutics Corporation	UTHR	43,095	$23,350,164	0.63%	Long	EC
Okta, Inc.	OKTA	170,157	$23,217,923	0.63%	Long	EC
US Foods Holding Corp.	USFD	222,863	$22,787,742	0.61%	Long	EC
RB Global, Inc.	RBA	188,628	$21,965,731	0.59%	Long	EC
Lattice Semiconductor Corporation	LSCC	138,949	$21,253,639	0.57%	Long	EC
RBC Bearings Incorporated	RBC	32,119	$20,686,563	0.56%	Long	EC
TD SYNNEX Corporation	SNX	75,780	$20,259,025	0.55%	Long	EC
Burlington Stores, Inc.	BURL	63,603	$20,149,430	0.54%	Long	EC
TTM Technologies, Inc.	TTMI	105,526	$19,735,473	0.53%	Long	EC
Reliance, Inc.	RS	51,849	$19,370,786	0.52%	Long	EC
Onto Innovation Inc.	ONTO	50,424	$19,082,963	0.51%	Long	EC
Roku, Inc.	ROKU	132,532	$18,307,970	0.49%	Long	EC
BWXT Government Group, Inc.	BWXT	92,872	$18,077,535	0.49%	Long	EC
NextPower LLC	NXT	150,823	$17,969,052	0.48%	Long	EC
East West Bancorp, Inc.	EWBC	138,941	$17,935,894	0.48%	Long	EC
ITT Inc.	ITT	90,310	$17,859,706	0.48%	Long	EC
Performance Food Group Company	PFGC	158,537	$17,722,851	0.48%	Long	EC
Talen Energy Corporation	TLN	46,108	$17,717,460	0.48%	Long	EC
Neurocrine Biosciences, Inc.	NBIX	101,950	$17,182,143	0.46%	Long	EC
Coeur Mining, Inc.	CDE	1,048,189	$17,106,444	0.46%	Long	EC
WESCO International, Inc.	WCC	49,415	$17,069,423	0.46%	Long	EC
Sitime Corporation	SITM	22,441	$16,731,112	0.45%	Long	EC
Somnigroup International Inc.	SGI	213,198	$16,714,723	0.45%	Long	EC
Annaly Capital Management, Inc.	NLY	743,675	$16,628,573	0.45%	Long	EC
API Group Corporation	APG	392,340	$16,615,599	0.45%	Long	EC
Royal Gold, Inc.	RGLD	82,827	$16,533,097	0.45%	Long	EC
Tenet Healthcare Corporation	THC	87,481	$16,365,945	0.44%	Long	EC
W.P. Carey Inc.	WPC	224,981	$16,086,142	0.43%	Long	EC
Regal Rexnord Corporation	RRX	67,446	$16,064,963	0.43%	Long	EC
Toll Brothers, Inc.	TOL	96,172	$15,844,337	0.43%	Long	EC
Dycom Industries, Inc.	DY	30,441	$15,390,665	0.41%	Long	EC
Pinnacle Financial Partners, Inc.	PNFP	151,767	$15,310,255	0.41%	Long	EC
Semtech Corporation	SMTC	94,338	$15,268,605	0.41%	Long	EC
Aramark	ARMK	266,944	$15,189,114	0.41%	Long	EC
Dick's Sporting Goods, Inc.	DKS	66,933	$15,181,074	0.41%	Long	EC
DT Midstream, Inc.	DTM	103,279	$15,155,160	0.41%	Long	EC
Clean Harbors, Inc.	CLH	50,502	$15,087,473	0.41%	Long	EC

Showing the top 50 of 379 holdings. Create a free account to see every holding and download the CSV.