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IIM
Ipswich Investment Management Portfolio holdings
AUM
$474M
1-Year Est. Return
35.58%
This Fund
S&P 500
This Quarter
Est. Return
+6.66%
1 Year Est. Return
+35.58%
3 Year Est. Return
+92.81%
5 Year Est. Return
+126.14%
10 Year Est. Return
+430.17%
AUM
$428M
AUM Growth
+$13.7M
(+3.3%)
Cap. Flow
-$6.05M
Cap. Flow
% of AUM
-1.41%
Top 10 Holdings %
Top 10 Hldgs %
36.32%
Holding
190
New
5
Increased
27
Reduced
85
Closed
5
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
AMRZ
Amrize Ltd
AMRZ
|
+$4.3M |
| 2 |
MRSH
Marsh
MRSH
|
+$1.07M |
| 3 |
Eli Lilly
LLY
|
+$915K |
| 4 |
LB
LandBridge Co
LB
|
+$762K |
| 5 |
Comfort Systems
FIX
|
+$352K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vertex Pharmaceuticals
VRTX
|
+$1.47M |
| 2 |
Camden National
CAC
|
+$1.41M |
| 3 |
Simpson Manufacturing
SSD
|
+$1.26M |
| 4 |
Lockheed Martin
LMT
|
+$1.07M |
| 5 |
Honeywell
HON
|
+$782K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.05% |
| 2 | Financials | 12.66% |
| 3 | Healthcare | 10.28% |
| 4 | Industrials | 9.56% |
| 5 | Energy | 9.53% |
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Ipswich Investment Management's Q3 2025 Portfolio in Review
As of Q3 2025, Ipswich Investment Management held 190 positions worth $428M, up 3.3% from $414M the previous quarter. Its ten largest holdings account for 36% of the portfolio.
Ipswich Investment Management's Q3 2025 filing shows 5 new, 27 increased, 85 reduced and 5 closed positions. Its largest new stake was Amrize Ltd: 84,304 shares worth $4.09M. The largest sale was Vertex Pharmaceuticals, an estimated $1.47M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 26% a quarter earlier, followed by Financials and Healthcare.
- Ipswich Investment Management's largest Q3 2025 buy was Amrize Ltd: 84,304 shares worth $4.09M.
- Ipswich Investment Management added most to Marsh in Q3 2025, an estimated $1.07M increase.
- Ipswich Investment Management's biggest Q3 2025 reduction was Vertex Pharmaceuticals, cutting an estimated $1.47M.
- Ipswich Investment Management fully exited Mondelez International in Q3 2025, selling an estimated $432K.
- Ipswich Investment Management's ten largest holdings make up 36% of its $428M portfolio in Q3 2025.
- Ipswich Investment Management opened 5 new positions and closed 5 in Q3 2025.
- Ipswich Investment Management's portfolio value rose 3.3% quarter-over-quarter to $428M.
Based on Ipswich Investment Management's 13F filing for Q3 2025, filed 8 Oct 2025.