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FFM

Flagstone Financial Management Portfolio holdings

AUM $447M
1-Year Est. Return 16.79%
This Fund
S&P 500
This Quarter Est. Return
+5.63%
1 Year Est. Return
+16.79%
3 Year Est. Return
+43.88%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$379M
AUM Growth
+$30.1M
Cap. Flow
+$10.7M
Cap. Flow %
2.83%
Top 10 Hldgs %
81.6%
Holding
63
New
4
Increased
24
Reduced
10
Closed
1

Top Buys

Rank Stock Value
1
DFUS
Dimensional US Equity ETF
DFUS
+$1.96M
2
IGIB icon
iShares 5-10 Year Investment Grade Corporate Bond ETF
IGIB
+$1.8M
3
SPSB icon
State Street SPDR Portfolio Short Term Corporate Bond ETF
SPSB
+$1.33M
4
BNDX icon
Vanguard Total International Bond ETF
BNDX
+$1.26M
5
MUB icon
iShares National Muni Bond ETF
MUB
+$1.16M

Top Sells

Rank Stock Value
1
MUNI icon
PIMCO Intermediate Municipal Bond Active Exchange-Traded Fund
MUNI
+$499K
2
AVEM icon
Avantis Emerging Markets Equity ETF
AVEM
+$475K
3
AVDV icon
Avantis International Small Cap Value ETF
AVDV
+$197K
4
AVDE icon
Avantis International Equity ETF
AVDE
+$189K
5
DFEM icon
Dimensional Emerging Markets Core Equity 2 ETF
DFEM
+$139K

Sector Composition

Rank Sector Weight
1 Financials 3.07%
2 Technology 1.83%
3 Industrials 0.4%
4 Communication Services 0.25%
5 Energy 0.2%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
DFAE icon
26
Dimensional Emerging Core Equity Market ETF
DFAE
$9.59B
$998K 0.26%
31,663
– –
WFC icon
27
Wells Fargo
WFC
$270B
$944K 0.25%
11,257
+12
+0.1% +$973
NVDA icon
28
NVIDIA
NVDA
$5.31T
$934K 0.25%
5,007
+74
+2% +$12.9K
DFSB icon
29
Dimensional Global Sustainability Fixed Income ETF
DFSB
$731M
$905K 0.24%
16,989
+4,519
+36% +$238K
VIG icon
30
Vanguard Dividend Appreciation ETF
VIG
$114B
$842K 0.22%
3,904
-204
-5% -$42.8K
IWR icon
31
iShares Russell Mid-Cap ETF
IWR
$57B
$755K 0.2%
7,823
– –
BRK.A icon
32
Berkshire Hathaway Class A
BRK.A
$1.12T
$754K 0.2%
1
– –
XOM icon
33
ExxonMobil
XOM
$628B
$753K 0.2%
6,680
– –
DFSI
34
Dimensional International Sustainability Core 1 ETF
DFSI
$1.18B
$723K 0.19%
17,665
+4,592
+35% +$184K
GOOG icon
35
Alphabet (Google) Class C
GOOG
$4.4T
$701K 0.18%
2,877
– –
VTI icon
36
Vanguard Morningstar Total Stock Market ETF
VTI
$681B
$685K 0.18%
2,087
+22
+1% +$6.95K
MA icon
37
Mastercard
MA
$500B
$617K 0.16%
1,085
– –
VGIT icon
38
Vanguard Intermediate-Term Treasury ETF
VGIT
$41.7B
$602K 0.16%
10,029
+450
+5% +$26.9K
DFAR icon
39
Dimensional US Real Estate ETF
DFAR
$1.78B
$505K 0.13%
21,166
– –
DE icon
40
Deere & Co
DE
$165B
$502K 0.13%
1,097
– –
MKL icon
41
Markel Group
MKL
$23.3B
$485K 0.13%
254
– –
DFSE
42
Dimensional Emerging Markets Sustainability Core 1 ETF
DFSE
$622M
$454K 0.12%
11,043
+2,684
+32% +$106K
IWM icon
43
iShares Russell 2000 ETF
IWM
$82.5B
$425K 0.11%
1,758
– –
SPIB icon
44
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF
SPIB
$11.5B
$391K 0.1%
11,531
– –
DFIV icon
45
Dimensional International Value ETF
DFIV
$21.5B
$353K 0.09%
7,651
-134
-2% -$6K
BOC icon
46
Boston Omaha
BOC
$438M
$294K 0.08%
22,515
+4,900
+28% +$65.8K
WMT icon
47
Walmart Inc
WMT
$894B
$283K 0.07%
2,745
– –
XLF icon
48
State Street Financial Select Sector SPDR ETF
XLF
$58.6B
$282K 0.07%
5,227
– –
AMZN icon
49
Amazon
AMZN
$2.94T
$279K 0.07%
1,269
– –
UNP icon
50
Union Pacific
UNP
$176B
$258K 0.07%
1,093
– –
1
2
3

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Flagstone Financial Management's Q3 2025 Portfolio in Review

As of Q3 2025, Flagstone Financial Management held 63 positions worth $379M, up 8.6% from $349M the previous quarter. Its ten largest holdings account for 82% of the portfolio.

Flagstone Financial Management's Q3 2025 filing shows 4 new, 24 increased, 10 reduced and 1 closed positions. Its largest new stake was Alphabet (Google) Class A: 987 shares worth $240K. The largest sale was PIMCO Intermediate Municipal Bond Active Exchange-Traded Fund, an estimated $499K.

By sector, the portfolio is most concentrated in Financials at 3.1% of assets, down from 3.2% a quarter earlier, followed by Technology and Industrials.

  • Flagstone Financial Management's largest Q3 2025 buy was Alphabet (Google) Class A: 987 shares worth $240K.
  • Flagstone Financial Management added most to Dimensional US Equity ETF in Q3 2025, an estimated $1.96M increase.
  • Flagstone Financial Management's biggest Q3 2025 reduction was PIMCO Intermediate Municipal Bond Active Exchange-Traded Fund, cutting an estimated $499K.
  • Flagstone Financial Management fully exited NuCana in Q3 2025, selling an estimated $718.
  • Flagstone Financial Management's ten largest holdings make up 82% of its $379M portfolio in Q3 2025.
  • Flagstone Financial Management opened 4 new positions and closed 1 in Q3 2025.
  • Flagstone Financial Management's portfolio value rose 8.6% quarter-over-quarter to $379M.

Based on Flagstone Financial Management's 13F filing for Q3 2025, filed 31 Oct 2025.