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HHAA

Henry H. Armstrong Associates Portfolio holdings

AUM $1.03B
1-Year Est. Return 4.23%
This Fund
S&P 500
This Quarter Est. Return
+5.25%
1 Year Est. Return
+4.23%
3 Year Est. Return
+49.29%
5 Year Est. Return
+75.36%
10 Year Est. Return
+299.63%
AUM
$1.11B
AUM Growth
+$45.9M
Cap. Flow
-$2.68M
Cap. Flow %
-0.24%
Top 10 Hldgs %
89.98%
Holding
62
New
4
Increased
9
Reduced
18
Closed
–

Top Buys

Rank Stock Value
1
FAST icon
Fastenal
FAST
+$2.92M
2
UBER icon
Uber
UBER
+$1.42M
3
ASML icon
ASML
ASML
+$274K
4
APD icon
Air Products & Chemicals
APD
+$264K
5
DCI icon
Donaldson
DCI
+$211K

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$3.59M
2
BRK.A icon
Berkshire Hathaway Class A
BRK.A
+$1.45M
3
WAT icon
Waters Corp
WAT
+$1.17M
4
MKC icon
McCormick & Company Non-Voting
MKC
+$474K
5
JNJ icon
Johnson & Johnson
JNJ
+$457K

Sector Composition

Rank Sector Weight
1 Financials 43.58%
2 Technology 33.06%
3 Healthcare 7.36%
4 Consumer Staples 6.35%
5 Industrials 3.57%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IVV icon
51
iShares Core S&P 500 ETF
IVV
$902B
$343K 0.03%
512
– –
MU icon
52
Micron Technology
MU
$962B
$301K 0.03%
1,800
– –
BHC icon
53
Bausch Health
BHC
$2.32B
$285K 0.03%
44,215
– –
GEHC icon
54
GE HealthCare
GEHC
$32.8B
$262K 0.02%
3,489
– –
ORCL icon
55
Oracle
ORCL
$417B
$259K 0.02%
922
– –
CVX icon
56
Chevron
CVX
$385B
$245K 0.02%
1,578
– –
CDNA icon
57
CareDx
CDNA
$2.46B
$233K 0.02%
16,036
– –
SOLV icon
58
Solventum
SOLV
$14.4B
$232K 0.02%
3,175
– –
DCI icon
59
Donaldson
DCI
$11.3B
$229K 0.02%
+2,800
New +$211K
VOO icon
60
Vanguard S&P 500 ETF
VOO
$1.03T
$206K 0.02%
+336
New +$198K
TSLA icon
61
Tesla
TSLA
$1.31T
$205K 0.02%
+460
New +$160K
NXDR
62
Nextdoor Holdings
NXDR
$1.03B
$21.3K ﹤0.01%
10,209
– –
1 2
3

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Henry H. Armstrong Associates's Q3 2025 Portfolio in Review

As of Q3 2025, Henry H. Armstrong Associates held 62 positions worth $1.11B, up 4.3% from $1.06B the previous quarter. Its ten largest holdings account for 90% of the portfolio.

Henry H. Armstrong Associates's Q3 2025 filing shows 4 new, 9 increased and 18 reduced positions. Its largest new stake was Uber: 15,180 shares worth $1.49M. The largest sale was Microsoft, an estimated $3.59M.

By sector, the portfolio is most concentrated in Financials at 44% of assets, down from 45% a quarter earlier, followed by Technology and Healthcare.

  • Henry H. Armstrong Associates's largest Q3 2025 buy was Uber: 15,180 shares worth $1.49M.
  • Henry H. Armstrong Associates added most to Fastenal in Q3 2025, an estimated $2.92M increase.
  • Henry H. Armstrong Associates's biggest Q3 2025 reduction was Microsoft, cutting an estimated $3.59M.
  • Henry H. Armstrong Associates's ten largest holdings make up 90% of its $1.11B portfolio in Q3 2025.
  • Henry H. Armstrong Associates opened 4 new positions and closed 0 in Q3 2025.
  • Henry H. Armstrong Associates's portfolio value rose 4.3% quarter-over-quarter to $1.11B.

Based on Henry H. Armstrong Associates's 13F filing for Q3 2025, filed 2 Oct 2025.