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ASSETMARK, INC — 13F Holdings & Portfolio

CIK 1344551 · latest 13F-HR filed 2026-07-30

Backtest portfolio

ASSETMARK, INC manages $58.17B in 13F-reported U.S. long-equity assets across 3,558 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are MGK (6.41%), VOO (4.77%), MGV (4.45%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 264 new positions, exited 149, added to 2,104, and trimmed 715.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
1655 GRANT STREET
10TH FLOOR
CONCORD, CA 94520
Phone
(800) 664-5345
Filing Manager
ASSETMARK, INC
CONCORD, CA
Signatory
John Koval
Chief Compliance Officer
Loading holdings…
AUM

$58.17B

Long-equity book

Holdings

3,558

Distinct positions

Period

2026-06-30

Filed 2026-07-30

Q/Q Activity

+264 / −149 / ↑2104 / ↓715

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • VANGUARD WORLD FD$607.8M +19.5%
  • VANGUARD INDEX FDS$548.5M +24.7%
  • VANGUARD WORLD FD$328.7M +14.5%
  • VANGUARD INDEX FDS$297.9M +33.6%
  • MICRON TECHNOLOGY INC$274.5M +217.5%
Show all 2104 →

Top Trims

  • ISHARES TR-$104.7M -89.9%
  • SPDR SERIES TRUST-$101.5M -19.4%
  • MARSH & MCLENNAN COS INC-$98.3M -90.1%
  • AT&T INC-$93.7M -29.6%
  • ISHARES U S ETF TR-$78.5M -90.8%
Show all 715 →

New Positions

  • ISHARES TR$27.4M
  • DEFINIUM THERAPEUTICS INC$18.7M
  • FIRST TR EXCHNG TRADED FD VI$13.5M
  • BLACKROCK ETF TRUST II$12.2M
  • FIRST TR EXCHANGE-TRADED FD$8.9M
Show all 264 →

Exited Positions

  • HONEYWELL INTL INC$4.1M
  • WISDOMTREE INC$2.5M
  • ASCENDIS PHARMA A/S$2.2M
  • TELEFONICA S A$1.2M
  • TERNS PHARMACEUTICALS INC$851.8K
Show all 149 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 VANGUARD WORLD FD MGK 921910816 $3.73B 6.41% 42,386,669 SH
2 VANGUARD INDEX FDS VOO 922908363 $2.77B 4.77% 4,037,865 SH
3 VANGUARD WORLD FD MGV 921910840 $2.59B 4.45% 15,842,689 SH
4 NVIDIA CORPORATION NVDA 67066G104 $1.23B 2.12% 6,158,108 SH
5 VANGUARD INDEX FDS VBR 922908611 $1.18B 2.04% 4,872,925 SH
6 PIMCO ETF TR MINT 72201R833 $1.05B 1.80% 10,403,312 SH
7 ALPHABET INC GOOGL 02079K305 $976.7M 1.68% 2,733,011 SH
8 ISHARES TR IEFA 46432F842 $922.8M 1.59% 9,554,572 SH
9 APPLE INC AAPL 037833100 $893.6M 1.54% 3,088,319 SH
10 VANGUARD INDEX FDS VOE 922908512 $874.7M 1.50% 4,426,816 SH
11 ISHARES INC IEMG 46434G103 $789.6M 1.36% 9,531,385 SH
12 MICROSOFT CORP MSFT 594918104 $782.3M 1.34% 2,097,112 SH
13 VANGUARD INDEX FDS VOT 922908538 $658.7M 1.13% 2,150,345 SH
14 ISHARES TR GOVT 46429B267 $624.7M 1.07% 27,424,017 SH
15 SPDR SERIES TRUST JNK 78468R622 $601.1M 1.03% 6,237,851 SH
16 VANGUARD INDEX FDS VBK 922908595 $588.2M 1.01% 1,608,348 SH
17 BROADCOM INC AVGO 11135F101 $587.5M 1.01% 1,555,357 SH
18 ISHARES TR SHYG 46434V407 $562.6M 0.97% 13,266,671 SH
19 ISHARES TR IVV 464287200 $561.9M 0.97% 750,257 SH
20 META PLATFORMS INC META 30303M102 $553.0M 0.95% 981,816 SH
21 ISHARES TR HYG 464288513 $552.5M 0.95% 6,908,843 SH
22 VANGUARD BD INDEX FDS BND 921937835 $532.3M 0.92% 7,251,116 SH
23 ISHARES TR USIG 464288620 $528.2M 0.91% 10,298,259 SH
24 SPDR SERIES TRUST SPTM 78464A805 $500.1M 0.86% 5,507,994 SH
25 VANGUARD INDEX FDS VTI 922908769 $481.8M 0.83% 1,301,970 SH
26 AMAZON COM INC AMZN 023135106 $474.8M 0.82% 1,992,239 SH
27 ISHARES TR IEI 464288661 $462.7M 0.80% 3,939,898 SH
28 VANGUARD INDEX FDS VTV 922908744 $434.4M 0.75% 1,993,299 SH
29 SPDR SERIES TRUST BIL 78468R663 $421.6M 0.72% 4,600,259 SH
30 ISHARES TR IGIB 464288638 $419.3M 0.72% 7,886,379 SH
31 VANGUARD SCOTTSDALE FDS VMBS 92206C771 $412.1M 0.71% 8,804,599 SH
32 VANGUARD TAX-MANAGED FDS VEA 921943858 $409.5M 0.70% 5,747,711 SH
33 MICRON TECHNOLOGY INC MU 595112103 $400.8M 0.69% 347,209 SH
34 ISHARES TR MTUM 46432F396 $391.0M 0.67% 1,140,605 SH
35 ISHARES TR SHY 464287457 $375.9M 0.65% 4,577,908 SH
36 VANGUARD CHARLOTTE FDS BNDX 92203J407 $363.3M 0.62% 7,501,131 SH
37 ISHARES TR MUB 464288414 $360.8M 0.62% 3,352,646 SH
38 KLA CORP KLAC 482480100 $349.1M 0.60% 1,157,055 SH
39 UNITED THERAPEUTICS CORP DEL UTHR 91307C102 $338.1M 0.58% 624,068 SH
40 SYNCHRONY FINANCIAL SYF 87165B103 $334.8M 0.58% 4,402,769 SH
41 VANGUARD INDEX FDS VXF 922908652 $325.3M 0.56% 1,321,393 SH
42 VANGUARD INDEX FDS VUG 922908736 $301.4M 0.52% 3,499,308 SH
43 TAIWAN SEMICONDUCTOR MANUFAC TSM 874039100 $285.1M 0.49% 597,043 SH
44 NEWMONT CORP NEM 651639106 $281.8M 0.48% 3,016,738 SH
45 JPMORGAN CHASE & CO JPM 46625H100 $279.4M 0.48% 853,617 SH
46 SPDR SERIES TRUST SPYM 78464A854 $278.0M 0.48% 3,163,324 SH
47 APPLIED MATLS INC AMAT 038222105 $277.2M 0.48% 383,415 SH
48 DIMENSIONAL ETF TRUST DFAC 25434V708 $249.9M 0.43% 5,633,519 SH
49 ISHARES TR TLH 464288653 $245.5M 0.42% 2,446,904 SH
50 FOX CORP FOXA 35137L105 $234.5M 0.40% 4,495,610 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-30 $58.17B 3,558 0001344551-26-000008
2026-03-31 2026-05-06 $49.04B 3,443 0001344551-26-000005
2025-12-31 2026-01-23 $49.04B 3,370 0001344551-26-000003