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OAC
OMERS Administration Corp Portfolio holdings
AUM
$15.6B
1-Year Est. Return
24.73%
This Fund
S&P 500
This Quarter
Est. Return
-2.21%
1 Year Est. Return
+24.73%
3 Year Est. Return
+76.27%
5 Year Est. Return
+102.19%
10 Year Est. Return
+295.96%
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
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vanguard S&P 500 ETF
VOO
|
+$993M |
| 2 |
BBUC
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 |
WCN
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 | Communication Services | 7.72% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
876
Bentley Systems
BSY
$9.54B
| $266K | ﹤0.01% |
7,575
+257
| +4% | +$9.44K |
|
|
CCAQU
877
Collective Acquisition Corp Units
CCAQU
| $263K | ﹤0.01% |
25,200
| – | – |
|
878
Lamb Weston
LW
$6.82B
| $255K | ﹤0.01% |
6,033
| – | – |
|
|
CEPS
879
Cantor Equity Partners VI
CEPS
$152M
| $253K | ﹤0.01% |
+25,000
| New | +$253K |
|
|
AUGO
880
Aura Minerals Inc
AUGO
$4.58B
| $250K | ﹤0.01% |
3,910
-10,200
| -72% | -$715K |
|
881
Sea Limited
SE
$61.2B
| $248K | ﹤0.01% |
3,000
| – | – |
|
882
Celanese
CE
$5.09B
| $247K | ﹤0.01% |
+3,753
| New | +$196K |
|
883
Establishment Labs
ESTA
$2.72B
| $238K | ﹤0.01% |
+4,200
| New | +$287K |
|
884
X4 Pharmaceuticals
XFOR
$363M
| $237K | ﹤0.01% |
57,300
-51,900
| -48% | -$194K |
|
885
Babcock & Wilcox
BW
$1.43B
| $237K | ﹤0.01% |
16,100
-22,400
| -58% | -$236K |
|
886
CarMax
KMX
$8.27B
| $234K | ﹤0.01% |
5,627
| – | – |
|
887
Prenetics Global
PRE
$319M
| $230K | ﹤0.01% |
11,900
-7,600
| -39% | -$142K |
|
888
Klaviyo
KVYO
$4.91B
| $230K | ﹤0.01% |
11,800
-8,400
| -42% | -$180K |
|
889
MarketAxess Holdings
MKTX
$4.15B
| $229K | ﹤0.01% |
1,390
| – | – |
|
890
Caribou Biosciences
CRBU
$156M
| $228K | ﹤0.01% |
120,200
-57,900
| -33% | -$99.4K |
|
891
TAT Technologies
TATT
$543M
| $228K | ﹤0.01% |
+5,600
| New | +$290K |
|
892
Assembly Biosciences
ASMB
$506M
| $225K | ﹤0.01% |
8,100
-7,498
| -48% | -$214K |
|
|
URG
893
Ur-Energy
URG
$485M
| $224K | ﹤0.01% |
150,100
-168,100
| -53% | -$274K |
|
894
Ovid Therapeutics
OVID
$435M
| $222K | ﹤0.01% |
100,100
-25,200
| -20% | -$45.1K |
|
|
VSNT
895
Versant Media Group
VSNT
$5.01B
| $220K | ﹤0.01% |
+5,943
| New | +$200K |
|
|
BKV
896
BKV Corp
BKV
$2.79B
| $220K | ﹤0.01% |
+7,700
| New | +$223K |
|
897
Alto Neuroscience
ANRO
$1.04B
| $218K | ﹤0.01% |
9,700
-2,700
| -22% | -$50K |
|
898
Civeo
CVEO
$379M
| $217K | ﹤0.01% |
+8,200
| New | +$220K |
|
899
Sutro Biopharma
STRO
$379M
| $217K | ﹤0.01% |
8,700
-2,323
| -21% | -$42K |
|
|
CEPO
900
Cantor Equity Partners I
CEPO
$272M
| $215K | ﹤0.01% |
+20,522
| New | +$215K |
|
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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.