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OMERS Administration Corp Portfolio holdings
AUM
$16.7B
Turnover
31.48%
1-Year Est. Return
35.95%
This Fund
S&P 500
This Quarter
Est. Return
-2.21%
1 Year Est. Return
+35.95%
3 Year Est. Return
+106.41%
5 Year Est. Return
+114.67%
10 Year Est. Return
+344.51%
AUM
$15.6B
AUM Growth
+$1.52B
(+11%)
Cap. Flow
+$2.38B
Cap. Flow
% of AUM
15.32%
Top 10 Holdings %
Top 10 Hldgs %
34.79%
Holding
1,205
New
175
Increased
591
Reduced
154
Closed
109
Avg Time Held
1.3
years
Top 10 Avg Time Held
1.3
years
Top 20 Avg Time Held
1.5
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vanguard S&P 500 ETF
VOO
|
+$993M |
| 2 |
Brookfield Business Corp Class A Subordinate Voting Shares
BBUC
|
+$414M |
| 3 |
Coca-Cola
KO
|
+$242M |
| 4 |
AstraZeneca
AZN
|
+$159M |
| 5 |
Merck
MRK
|
+$153M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
BBU
Brookfield Business Partners
BBU
|
+$424M |
| 2 |
Waste Connections
WCN
|
+$184M |
| 3 |
Broadcom
AVGO
|
+$153M |
| 4 |
Nike
NKE
|
+$150M |
| 5 |
State Street SPDR S&P Biotech ETF
XBI
|
+$145M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.77% |
| 2 | Financials | 16.4% |
| 3 | Industrials | 10.28% |
| 4 | Healthcare | 9.9% |
| 5 | Miscellaneous | 9.86% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
326
Iron Horse Acquisitions II Corp Units
IRHOU
$203M
| $3.98M | 0.03% |
400,000
| – | – |
2025 Q4
1 quarter
|
|
327
Vulcan Materials
VMC
$33.1B
| $3.97M | 0.03% |
14,564
+4,688
| +47% | +$1.38M |
2024 Q2
7 quarters
|
|
328
Cboe Global Markets
CBOE
$32.8B
| $3.96M | 0.03% |
14,114
+2,207
| +19% | +$614K |
2024 Q2
7 quarters
|
|
329
Moody's
MCO
$83.4B
| $3.96M | 0.03% |
9,068
+3,104
| +52% | +$1.47M |
2024 Q2
7 quarters
|
|
330
Marsh
MRSH
$89.7B
| $3.94M | 0.03% |
22,736
+5,076
| +29% | +$913K |
2024 Q2
7 quarters
|
|
331
NXP Semiconductors
NXPI
$57.8B
| $3.94M | 0.03% |
19,995
+1,064
| +6% | +$236K |
2024 Q2
7 quarters
|
|
332
Incyte
INCY
$22.9B
| $3.87M | 0.02% |
41,083
+11,896
| +41% | +$1.19M |
2024 Q2
7 quarters
|
|
333
Northern Trust
NTRS
$30.2B
| $3.84M | 0.02% |
27,483
+3,587
| +15% | +$516K |
2024 Q2
7 quarters
|
|
334
Xanadu Quantum Technologies Class B
XNDU
$919M
| $3.83M | 0.02% |
+500,000
| New | +$4.5M |
2026 Q1
0 quarters
|
|
335
Simon Property Group
SPG
$66.3B
| $3.81M | 0.02% |
20,432
+6,830
| +50% | +$1.3M |
2024 Q2
7 quarters
|
|
336
LightWave Acquisition Corp
LWAC
$311M
| $3.81M | 0.02% |
375,000
| – | – |
2025 Q4
1 quarter
|
|
337
Royalty Pharma
RPRX
$27.1B
| $3.8M | 0.02% |
79,307
+9,712
| +14% | +$425K |
2024 Q2
7 quarters
|
|
338
Travelers Companies
TRV
$81.3B
| $3.79M | 0.02% |
13,006
+3,342
| +35% | +$979K |
2024 Q2
7 quarters
|
|
339
Cantor Equity Partners V
CEPV
$324M
| $3.79M | 0.02% |
375,583
+350,583
| +1,402% | +$3.57M |
2025 Q4
1 quarter
|
|
340
Williams Companies
WMB
$85.9B
| $3.79M | 0.02% |
52,086
+8,259
| +19% | +$572K |
2024 Q2
7 quarters
|
|
341
Exelixis
EXEL
$15.3B
| $3.79M | 0.02% |
88,362
+18,800
| +27% | +$808K |
2025 Q2
3 quarters
|
|
342
DELISTED
Diamond Hill
DHIL
| $3.77M | 0.02% |
21,900
+6,300
| +40% | +$1.08M |
2025 Q4
1 quarter
|
|
343
American Tower
AMT
$86.4B
| $3.74M | 0.02% |
21,671
+4,929
| +29% | +$887K |
2024 Q2
7 quarters
|
|
344
Yum! Brands
YUM
$41B
| $3.73M | 0.02% |
24,020
+13,830
| +136% | +$2.19M |
2024 Q2
7 quarters
|
|
|
VACI.U
345
DELISTED
Viking Acquisition Corp I Units
VACI.U
| $3.73M | 0.02% |
+372,869
| New | +$3.77M |
2026 Q1
0 quarters
|
|
346
CSX Corp
CSX
$90B
| $3.72M | 0.02% |
90,517
+19,724
| +28% | +$773K |
2024 Q2
7 quarters
|
|
347
F5
FFIV
$25B
| $3.71M | 0.02% |
12,823
+2,446
| +24% | +$678K |
2024 Q2
7 quarters
|
|
348
Marriott International
MAR
$101B
| $3.71M | 0.02% |
11,333
+2,438
| +27% | +$802K |
2024 Q2
7 quarters
|
|
349
Green Dot
GDOT
$697M
| $3.7M | 0.02% |
330,200
+206,600
| +167% | +$2.44M |
2025 Q4
1 quarter
|
|
350
Biogen
BIIB
$34.6B
| $3.69M | 0.02% |
20,149
+3,341
| +20% | +$616K |
2024 Q2
7 quarters
|
|
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OMERS Administration Corp's Q1 2026 Portfolio in Review
As of Q1 2026, OMERS Administration Corp held 1,205 positions worth $15.6B, up 11% from $14B the previous quarter. Its ten largest holdings account for 35% of the portfolio.
OMERS Administration Corp deployed $2.38B of net new capital in Q1 2026, opening 175 new positions and adding to 591 existing holdings. Its largest new stake was Vanguard S&P 500 ETF: 1,587,839 shares worth $949M.
By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 26% a quarter earlier, followed by Financials and Industrials.
On the sell side, the largest reduction was Waste Connections, an estimated $184M trimmed.
- OMERS Administration Corp's largest Q1 2026 buy was Vanguard S&P 500 ETF: 1,587,839 shares worth $949M.
- OMERS Administration Corp added most to Brookfield Business Corp Class A Subordinate Voting Shares in Q1 2026, an estimated $414M increase.
- OMERS Administration Corp's biggest Q1 2026 reduction was Waste Connections, cutting an estimated $184M.
- OMERS Administration Corp fully exited Brookfield Business Partners in Q1 2026, selling an estimated $424M.
- OMERS Administration Corp's ten largest holdings make up 35% of its $15.6B portfolio in Q1 2026.
- OMERS Administration Corp opened 175 new positions and closed 109 in Q1 2026.
- OMERS Administration Corp's portfolio value rose 11% quarter-over-quarter to $15.6B.
Based on OMERS Administration Corp's 13F filing for Q1 2026, filed 15 May 2026.