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MIM
Marco Investment Management Portfolio holdings
AUM
$1.33B
1-Year Est. Return
32.43%
This Fund
S&P 500
This Quarter
Est. Return
+10.2%
1 Year Est. Return
+32.43%
3 Year Est. Return
+92.83%
5 Year Est. Return
+122.23%
10 Year Est. Return
+395.19%
AUM
$1.31B
AUM Growth
+$107M
(+8.9%)
Cap. Flow
+$463K
Cap. Flow
% of AUM
0.04%
Top 10 Holdings %
Top 10 Hldgs %
36.95%
Holding
229
New
9
Increased
59
Reduced
87
Closed
7
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
UnitedHealth
UNH
|
+$6.2M |
| 2 |
Cigna
CI
|
+$6.02M |
| 3 |
Amazon
AMZN
|
+$4.42M |
| 4 |
MasTec
MTZ
|
+$1.27M |
| 5 |
Union Pacific
UNP
|
+$523K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Broadcom
AVGO
|
+$11M |
| 2 |
Oracle
ORCL
|
+$3.15M |
| 3 |
International Flavors & Fragrances
IFF
|
+$806K |
| 4 |
JPMorgan Chase
JPM
|
+$763K |
| 5 |
Apple
AAPL
|
+$630K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 34.61% |
| 2 | Healthcare | 13.67% |
| 3 | Financials | 11.12% |
| 4 | Industrials | 9.72% |
| 5 | Consumer Discretionary | 7.8% |
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Marco Investment Management's Q3 2025 Portfolio in Review
As of Q3 2025, Marco Investment Management held 229 positions worth $1.31B, up 8.9% from $1.2B the previous quarter. Its ten largest holdings account for 37% of the portfolio.
Marco Investment Management's Q3 2025 filing shows 9 new, 59 increased, 87 reduced and 7 closed positions. Its largest new stake was Aaon: 2,609 shares worth $244K. The largest sale was Broadcom, an estimated $11M.
By sector, the portfolio is most concentrated in Technology at 35% of assets, down from 35% a quarter earlier, followed by Healthcare and Financials.
- Marco Investment Management's largest Q3 2025 buy was Aaon: 2,609 shares worth $244K.
- Marco Investment Management added most to UnitedHealth in Q3 2025, an estimated $6.2M increase.
- Marco Investment Management's biggest Q3 2025 reduction was Broadcom, cutting an estimated $11M.
- Marco Investment Management fully exited Amentum Holdings in Q3 2025, selling an estimated $594K.
- Marco Investment Management's ten largest holdings make up 37% of its $1.31B portfolio in Q3 2025.
- Marco Investment Management opened 9 new positions and closed 7 in Q3 2025.
- Marco Investment Management's portfolio value rose 8.9% quarter-over-quarter to $1.31B.
Based on Marco Investment Management's 13F filing for Q3 2025, filed 4 Nov 2025.