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Cobblestone Asset Management 13F Portfolio

Portfolio Manager
Cobblestone Asset Management LLC
Performance
+10.90% (2026 Q2)
AUM (13F)
$239.76M
# of Holdings
74
Performance Rank
Allocation (Top 20)
81.26%
Latest filing
Q2 2026

Cobblestone Asset Management LLC Holdings Map

Top 50 Cobblestone Asset Management LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
JPST
J P MORGAN EXCHANGE TRADED F
15.12%716.9K$36.3M
+31.21%(+170.50K)
2025-Q2: 546.0K shares2025-Q3: 604.9K shares2025-Q4: 615.4K shares2026-Q1: 546.4K shares2026-Q2: 716.9K shares
$50.60(-0.29%)
2026-06-30
IVV
ISHARES TR
13.73%44.0K$32.9M
+54.39%(+15.49K)
2025-Q2: 19.3K shares2025-Q3: 21.2K shares2025-Q4: 21.4K shares2026-Q1: 28.5K shares2026-Q2: 44.0K shares
$555.99(+39.81%)
2026-06-30
JBND
J P MORGAN EXCHANGE TRADED F
5.14%230.3K$12.3M
+29.46%(+52.39K)
2025-Q2: 195.8K shares2025-Q3: 169.8K shares2025-Q4: 169.6K shares2026-Q1: 177.9K shares2026-Q2: 230.3K shares
$53.45(-1.41%)
2026-06-30
SPYG
SPDR SERIES TRUST
4.94%99.4K$11.8M
-7.66%(-8.25K)
2025-Q2: 103.3K shares2025-Q3: 100.4K shares2025-Q4: 101.7K shares2026-Q1: 107.7K shares2026-Q2: 99.4K shares
$73.52(+67.01%)
2026-06-30
DYNF
BLACKROCK ETF TRUST
4.75%167.5K$11.4M
-4.13%(-7.21K)
2025-Q2: 175.5K shares2025-Q3: 211.8K shares2025-Q4: 211.8K shares2026-Q1: 174.7K shares2026-Q2: 167.5K shares
$45.33(+54.47%)
2026-06-30
SPEM
SPDR INDEX SHS FDS
4.66%215.9K$11.2M
+5.02%(+10.31K)
2025-Q2: 164.1K shares2025-Q3: 184.2K shares2025-Q4: 231.7K shares2026-Q1: 205.6K shares2026-Q2: 215.9K shares
$41.54(+25.99%)
2026-06-30
SPYM
SPDR SERIES TRUST
4.27%116.4K$10.2M
+1.59%(+1.82K)
2025-Q2: 22.0K shares2025-Q3: 118.6K shares2025-Q4: 116.9K shares2026-Q1: 114.6K shares2026-Q2: 116.4K shares
$72.56(+25.47%)
2026-06-30
SPYV
SPDR SERIES TRUST
4.24%167.1K$10.2M
-22.35%(-48.10K)
2025-Q2: 162.4K shares2025-Q3: 168.8K shares2025-Q4: 243.1K shares2026-Q1: 215.3K shares2026-Q2: 167.1K shares
$51.60(+22.86%)
2026-06-30
GOVT
ISHARES TR
2.74%288.8K$6.6M
+3.88%(+10.80K)
2025-Q2: 38.3K shares2025-Q3: 41.6K shares2025-Q4: 43.0K shares2026-Q1: 278.0K shares2026-Q2: 288.8K shares
$22.93(-2.08%)
2026-06-30
MBB
ISHARES TR
2.65%67.3K$6.4M
+5.45%(+3.48K)
2025-Q2: 56.1K shares2025-Q3: 58.3K shares2025-Q4: 61.1K shares2026-Q1: 63.8K shares2026-Q2: 67.3K shares
$91.87(+1.38%)
2026-06-30

About Cobblestone Asset Management LLCโ€™s portfolio

Cobblestone Asset Management LLC reports $239.76M in US-listed equity holdings across 74 positions in its most recent 13F filing. Its largest disclosed positions are JPST (15.1%), IVV (13.7%) and JBND (5.1%). The top 20 holdings account for 81.26% of reported assets. Its disclosed equity book has returned +44.16% cumulatively over 11 quarters. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
JPST โ€” 15.6% ($36.25M)IVV โ€” 14.2% ($32.93M)JBND โ€” 5.3% ($12.32M)SPYG โ€” 5.1% ($11.83M)DYNF โ€” 4.9% ($11.39M)SPEM โ€” 4.8% ($11.18M)SPYM โ€” 4.4% ($10.23M)SPYV โ€” 4.4% ($10.16M)GOVT โ€” 2.8% ($6.58M)MBB โ€” 2.7% ($6.36M)Other โ€” 35.6% ($82.67M)
64%in top 10
  • JPST15.6%
  • IVV14.2%
  • JBND5.3%
  • SPYG5.1%
  • DYNF4.9%
  • SPEM4.8%
  • SPYM4.4%
  • SPYV4.4%
  • GOVT2.8%
  • MBB2.7%
  • Other35.6%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
4
SCHFSCHWAB STRATEGIC TR2.5%
IALTBLACKROCK ETF TRUST1.9%
GGOVBLACKROCK ETF TRUST II1.6%
BRK.BBERKSHIRE HATHAWAY INC DEL0.3%
Added to
25
IVVISHARES TR+54.4%
JPSTJ P MORGAN EXCHANGE TRADED F+31.2%
JBNDJ P MORGAN EXCHANGE TRADED F+29.5%
ECHISHARES INC+47.1%
+21 more
Trimmed
19
IVLUISHARES TR-63.6%
SPYVSPDR SERIES TRUST-22.3%
BINCBLACKROCK ETF TRUST II-74.3%
THROBLACKROCK ETF TRUST-41.0%
+15 more

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Source filings

Holdings on this page are parsed from Cobblestone Asset Management LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1994512). View Cobblestone Asset Management LLCโ€™s 13F filings on SEC

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