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UIM

USS Investment Management Portfolio holdings

AUM $25.6B
1-Year Est. Return 30.22%
This Fund
S&P 500
This Quarter Est. Return
-0.19%
1 Year Est. Return
+30.22%
3 Year Est. Return
+85.33%
5 Year Est. Return
+111.9%
10 Year Est. Return
+432.34%
AUM
$25.6B
AUM Growth
+$4.05B
Cap. Flow
+$4.67B
Cap. Flow %
18.26%
Top 10 Hldgs %
52.84%
Holding
523
New
15
Increased
358
Reduced
32
Closed
11

Top Buys

1
VOO icon
Vanguard S&P 500 ETF
VOO
+$1.93B
2
IVV icon
iShares Core S&P 500 ETF
IVV
+$1.82B
3
KLAC icon
KLA
KLAC
+$165M
4
AMZN icon
Amazon
AMZN
+$119M
5
NVDA icon
NVIDIA
NVDA
+$88.1M

Top Sells

1
UNH icon
UnitedHealth
UNH
+$89.8M
2
EWY icon
iShares MSCI South Korea ETF
EWY
+$85.2M
3
SPGI icon
S&P Global
SPGI
+$66.2M
4
AON icon
Aon
AON
+$59.6M
5
MAR icon
Marriott International
MAR
+$55.1M

Sector Composition

1 Technology 21.43%
2 Consumer Discretionary 8.8%
3 Financials 8.37%
4 Industrials 5.61%
5 Healthcare 5.44%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
FANG icon
351
Diamondback Energy
FANG
$54.5B
$5.57M 0.02%
28,190
– –
STZ icon
352
Constellation Brands
STZ
$22.7B
$5.5M 0.02%
36,635
+1,895
+5% +$293K
FISV
353
Fiserv Inc
FISV
$27.1B
$5.48M 0.02%
98,137
+2,307
+2% +$143K
CCL icon
354
Carnival Corporation Ltd
CCL
$36.2B
$5.38M 0.02%
207,993
+9,827
+5% +$287K
ATO icon
355
Atmos Energy
ATO
$29.5B
$5.38M 0.02%
29,136
+3,972
+16% +$702K
WDAY icon
356
Workday
WDAY
$35.9B
$5.29M 0.02%
40,708
+3,330
+9% +$529K
STE icon
357
Steris
STE
$21.2B
$5.28M 0.02%
23,890
+892
+4% +$218K
MTB icon
358
M&T Bank
MTB
$36.2B
$5.28M 0.02%
25,529
+800
+3% +$172K
IBKR icon
359
Interactive Brokers
IBKR
$40.7B
$5.26M 0.02%
78,392
+2,363
+3% +$169K
WEC icon
360
WEC Energy
WEC
$36.9B
$5.21M 0.02%
44,999
+4,819
+12% +$541K
EXPE icon
361
Expedia Group
EXPE
$32.2B
$5.2M 0.02%
22,551
+1,021
+5% +$251K
NTRS icon
362
Northern Trust
NTRS
$34B
$5.2M 0.02%
37,290
+1,151
+3% +$166K
ON icon
363
ON Semiconductor
ON
$34.3B
$5.19M 0.02%
83,797
+3,831
+5% +$240K
WTW icon
364
Willis Towers Watson
WTW
$27.7B
$5.14M 0.02%
17,692
+1,504
+9% +$461K
DTE icon
365
DTE Energy
DTE
$30.7B
$5.11M 0.02%
34,925
+2,531
+8% +$356K
ZBH icon
366
Zimmer Biomet
ZBH
$17.6B
$5.1M 0.02%
56,444
+9,228
+20% +$847K
NTAP icon
367
NetApp
NTAP
$32.1B
$5.09M 0.02%
49,711
+2,575
+5% +$261K
UAL icon
368
United Airlines
UAL
$37.7B
$5.04M 0.02%
54,745
+2,984
+6% +$313K
AMRZ
369
Amrize Ltd
AMRZ
$27.8B
$5.02M 0.02%
92,133
+5,921
+7% +$340K
PBA icon
370
Pembina Pipeline
PBA
$29.7B
$4.96M 0.02%
110,640
– –
PHM icon
371
Pultegroup
PHM
$23.9B
$4.89M 0.02%
41,555
+5,057
+14% +$648K
SBAC icon
372
SBA Communications
SBAC
$19.7B
$4.89M 0.02%
28,390
+1,101
+4% +$206K
AEE icon
373
Ameren
AEE
$30.8B
$4.85M 0.02%
44,173
+3,176
+8% +$340K
VEEV icon
374
Veeva Systems
VEEV
$31.9B
$4.84M 0.02%
27,553
+1,115
+4% +$219K
WST icon
375
West Pharmaceutical
WST
$25.4B
$4.82M 0.02%
19,207
+721
+4% +$179K
13 14
15
16 17

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USS Investment Management's Q1 2026 Portfolio in Review

As of Q1 2026, USS Investment Management held 523 positions worth $25.6B, up 19% from $21.5B the previous quarter. Its ten largest holdings account for 53% of the portfolio.

USS Investment Management deployed $4.67B of net new capital in Q1 2026, opening 15 new positions and adding to 358 existing holdings. Its largest new stake was AstraZeneca: 255,467 shares worth $49.6M.

By sector, the portfolio is most concentrated in Technology at 21% of assets, down from 24% a quarter earlier, followed by Consumer Discretionary and Financials.

On the sell side, the largest reduction was UnitedHealth, an estimated $89.8M trimmed.

  • USS Investment Management's largest Q1 2026 buy was AstraZeneca: 255,467 shares worth $49.6M.
  • USS Investment Management added most to Vanguard S&P 500 ETF in Q1 2026, an estimated $1.93B increase.
  • USS Investment Management's biggest Q1 2026 reduction was UnitedHealth, cutting an estimated $89.8M.
  • USS Investment Management fully exited RenaissanceRe in Q1 2026, selling an estimated $5.09M.
  • USS Investment Management's ten largest holdings make up 53% of its $25.6B portfolio in Q1 2026.
  • USS Investment Management opened 15 new positions and closed 11 in Q1 2026.
  • USS Investment Management's portfolio value rose 19% quarter-over-quarter to $25.6B.

Based on USS Investment Management's 13F filing for Q1 2026, filed 24 Apr 2026.