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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 | |
|---|---|---|---|---|---|---|
976
Black Diamond Therapeutics
BDTX
$101M
| $134K | ﹤0.01% |
62,800
-76,100
| -55% | -$181K |
|
977
RF Industries
RFIL
$135M
| $131K | ﹤0.01% |
+12,700
| New | +$129K |
|
978
Tencent Music
TME
$14.5B
| $131K | ﹤0.01% |
14,079
| – | – |
|
979
Ampco-Pittsburgh
AP
$167M
| $130K | ﹤0.01% |
+19,300
| New | +$139K |
|
980
UiPath
PATH
$5.62B
| $128K | ﹤0.01% |
11,537
| – | – |
|
|
GIXXU
981
GigCapital9 Corp Units
GIXXU
$229M
| $128K | ﹤0.01% |
+12,717
| New | +$128K |
|
982
Kyverna Therapeutics
KYTX
$450M
| $128K | ﹤0.01% |
14,800
-20,000
| -57% | -$167K |
|
|
CGCTU
983
DELISTED
Cartesian Growth Corp III Unit
CGCTU
| $128K | ﹤0.01% |
12,060
| – | – |
|
984
Tigo Energy
TYGO
$128M
| $125K | ﹤0.01% |
33,200
-130,400
| -80% | -$431K |
|
985
BRC Group Holdings
RILY
$277M
| $124K | ﹤0.01% |
17,000
-70,600
| -81% | -$527K |
|
986
1stdibs.com
DIBS
$145M
| $122K | ﹤0.01% |
22,100
-54,203
| -71% | -$300K |
|
987
ProKidney
PROK
$308M
| $122K | ﹤0.01% |
67,900
-56,500
| -45% | -$120K |
|
988
Amtech Systems
ASYS
$278M
| $121K | ﹤0.01% |
10,400
-6,200
| -37% | -$83.5K |
|
989
InfuSystem Holdings
INFU
$184M
| $119K | ﹤0.01% |
12,900
-25,500
| -66% | -$223K |
|
990
Upexi
UPXI
$58.8M
| $119K | ﹤0.01% |
120,800
+19,600
| +19% | +$26.3K |
|
991
Immuneering
IMRX
$279M
| $118K | ﹤0.01% |
22,400
-25,400
| -53% | -$130K |
|
992
FreightCar America
RAIL
$275M
| $116K | ﹤0.01% |
14,600
-17,100
| -54% | -$194K |
|
|
AGEN
993
Agenus
AGEN
$249M
| $116K | ﹤0.01% |
34,700
-65,800
| -65% | -$218K |
|
994
FuelCell Energy
FCEL
$1.7B
| $116K | ﹤0.01% |
17,700
-16,500
| -48% | -$127K |
|
995
One Stop Systems
OSS
$309M
| $115K | ﹤0.01% |
15,200
-33,000
| -68% | -$308K |
|
|
NPACU
996
New Providence Acquisition Corp III Units
NPACU
$282M
| $115K | ﹤0.01% |
11,062
| – | – |
|
|
CLYM
997
Climb Bio
CLYM
$735M
| $114K | ﹤0.01% |
16,700
-68,766
| -80% | -$397K |
|
998
Elicio Therapeutics
ELTX
$78.8M
| $114K | ﹤0.01% |
10,700
-12,800
| -54% | -$124K |
|
999
SAB Biotherapeutics
SABS
$268M
| $114K | ﹤0.01% |
29,700
-12,300
| -29% | -$49K |
|
1000
Ondas Inc
ONDS
$4.44B
| $113K | ﹤0.01% |
12,500
-12,400
| -50% | -$135K |
|
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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.