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MAM

Magellan Asset Management Portfolio holdings

AUM $7.71B
1-Year Est. Return 11.08%
This Fund
S&P 500
This Quarter Est. Return
+4.3%
1 Year Est. Return
+11.08%
3 Year Est. Return
+56.74%
5 Year Est. Return
+59.6%
10 Year Est. Return
+286.79%
AUM
$8.44B
AUM Growth
-$305M
Cap. Flow
-$542M
Cap. Flow %
-6.41%
Top 10 Hldgs %
48.1%
Holding
87
New
3
Increased
56
Reduced
23
Closed
5

Top Buys

Rank Stock Value
1
MDT icon
Medtronic
MDT
+$122M
2
LNT icon
Alliant Energy
LNT
+$89.1M
3
UNP icon
Union Pacific
UNP
+$66.1M
4
TMO icon
Thermo Fisher Scientific
TMO
+$45.3M
5
CME icon
CME Group
CME
+$43.4M

Top Sells

Rank Stock Value
1
HCA icon
HCA Healthcare
HCA
+$157M
2
META icon
Meta Platforms (Facebook)
META
+$128M
3
NFLX icon
Netflix
NFLX
+$121M
4
NVO
Novo Nordisk
NVO
+$116M
5
TSM icon
TSMC
TSM
+$103M

Sector Composition

Rank Sector Weight
1 Utilities 24.3%
2 Financials 15.95%
3 Technology 14.84%
4 Consumer Discretionary 14.48%
5 Communication Services 9.6%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CCI icon
26
Crown Castle
CCI
$34.6B
$135M 1.59%
1,394,248
+63,026
+5% +$6.38M
MDT icon
27
Medtronic
MDT
$112B
$126M 1.5%
+1,326,614
New +$122M
GOOG icon
28
Alphabet (Google) Class C
GOOG
$4.11T
$120M 1.42%
493,371
-130,170
-21% -$27.4M
CSX icon
29
CSX Corp
CSX
$94B
$117M 1.39%
3,293,947
+116,100
+4% +$3.96M
LNT icon
30
Alliant Energy
LNT
$18.6B
$105M 1.24%
1,553,695
+1,381,593
+803% +$89.1M
NSC icon
31
Norfolk Southern
NSC
$75.4B
$76M 0.9%
252,848
-145,419
-37% -$40.4M
DG icon
32
Dollar General
DG
$28.4B
$70.8M 0.84%
684,892
+316,308
+86% +$34.7M
UNP icon
33
Union Pacific
UNP
$174B
$69.3M 0.82%
+293,366
New +$66.1M
BRK.B icon
34
Berkshire Hathaway Class B
BRK.B
$1.1T
$59.5M 0.7%
118,392
+36,616
+45% +$17.7M
BKNG icon
35
Booking.com
BKNG
$156B
$59.5M 0.7%
275,525
+63,100
+30% +$14.1M
ZBH icon
36
Zimmer Biomet
ZBH
$18.8B
$59.1M 0.7%
600,125
+94,224
+19% +$9.34M
USB icon
37
US Bancorp
USB
$97.9B
$53.8M 0.64%
1,113,442
+157,104
+16% +$7.43M
TMO icon
38
Thermo Fisher Scientific
TMO
$214B
$53.2M 0.63%
109,747
+97,298
+782% +$45.3M
NEE icon
39
NextEra Energy
NEE
$184B
$39.7M 0.47%
526,245
+59,575
+13% +$4.35M
AEP icon
40
American Electric Power
AEP
$70.4B
$38.4M 0.46%
341,698
+22,480
+7% +$2.46M
SO icon
41
Southern Company
SO
$108B
$38.2M 0.45%
403,257
+48,850
+14% +$4.56M
EXC icon
42
Exelon
EXC
$48.1B
$37.6M 0.45%
835,097
+75,960
+10% +$3.34M
DUK icon
43
Duke Energy
DUK
$101B
$37.1M 0.44%
300,157
+22,035
+8% +$2.67M
PEG icon
44
Public Service Enterprise Group
PEG
$38.7B
$33.1M 0.39%
396,876
+42,689
+12% +$3.58M
ETR icon
45
Entergy
ETR
$50.3B
$32.9M 0.39%
353,338
+51,987
+17% +$4.57M
ED icon
46
Consolidated Edison
ED
$41.4B
$29.7M 0.35%
295,762
+20,558
+7% +$2.06M
DTE icon
47
DTE Energy
DTE
$29.9B
$23.7M 0.28%
167,232
+25,437
+18% +$3.48M
AEE icon
48
Ameren
AEE
$30.4B
$23.6M 0.28%
225,722
+15,804
+8% +$1.58M
AWK icon
49
American Water Works
AWK
$27B
$23.4M 0.28%
168,182
+19,149
+13% +$2.71M
ATO icon
50
Atmos Energy
ATO
$29.7B
$22.3M 0.26%
130,563
+14,304
+12% +$2.31M
1
2
3 4

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WF
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WRCM
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IMCOOI
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Magellan Asset Management's Q3 2025 Portfolio in Review

As of Q3 2025, Magellan Asset Management held 87 positions worth $8.44B, down 3.5% from $8.75B the previous quarter. Its ten largest holdings account for 48% of the portfolio.

Magellan Asset Management withdrew a net $542M in Q3 2025, closing 5 positions and reducing 23 holdings. Its most notable exit was Novo Nordisk, an estimated $116M position sold in full.

By sector, the portfolio is most concentrated in Utilities at 24% of assets, up from 20% a quarter earlier, followed by Financials and Technology.

Against the trend, Magellan Asset Management opened a new position in Medtronic worth $126M.

  • Magellan Asset Management's largest Q3 2025 buy was Medtronic: 1,326,614 shares worth $126M.
  • Magellan Asset Management added most to Alliant Energy in Q3 2025, an estimated $89.1M increase.
  • Magellan Asset Management's biggest Q3 2025 reduction was HCA Healthcare, cutting an estimated $157M.
  • Magellan Asset Management fully exited Novo Nordisk in Q3 2025, selling an estimated $116M.
  • Magellan Asset Management's ten largest holdings make up 48% of its $8.44B portfolio in Q3 2025.
  • Magellan Asset Management opened 3 new positions and closed 5 in Q3 2025.
  • Magellan Asset Management's portfolio value fell 3.5% quarter-over-quarter to $8.44B.

Based on Magellan Asset Management's 13F filing for Q3 2025, filed 10 Nov 2025.