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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
Cap. Flow
+$2.38B
Cap. Flow %
15.32%
Top 10 Hldgs %
34.79%
Holding
1,205
New
175
Increased
591
Reduced
154
Closed
109

Top Buys

Rank Stock Value
1
VOO icon
Vanguard S&P 500 ETF
VOO
+$993M
2
BBUC
Brookfield Business Corp Class A Subordinate Voting Shares
BBUC
+$414M
3
KO icon
Coca-Cola
KO
+$242M
4
AZN icon
AstraZeneca
AZN
+$159M
5
MRK icon
Merck
MRK
+$153M

Top Sells

Rank Stock Value
1
BBU
Brookfield Business Partners
BBU
+$424M
2
WCN
Waste Connections
WCN
+$184M
3
AVGO icon
Broadcom
AVGO
+$153M
4
NKE icon
Nike
NKE
+$150M
5
XBI icon
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
IHS icon
301
IHS Holding
IHS
$2.77B
$4.13M 0.03%
+501,750
New +$4.02M
MELI icon
302
Mercado Libre
MELI
$91.3B
$4.13M 0.03%
2,386
-85
-3% -$164K
CEG icon
303
Constellation Energy
CEG
$98B
$4.12M 0.03%
14,760
+3,331
+29% +$1.01M
CALM icon
304
Cal-Maine
CALM
$4.28B
$4.08M 0.03%
51,507
+17,646
+52% +$1.45M
FERG icon
305
Ferguson
FERG
$44.7B
$4.07M 0.03%
17,444
+8,951
+105% +$2.18M
ENHA
306
Enhanced Group Inc
ENHA
$376M
$4.07M 0.03%
400,000
– –
KOYNU
307
CSLM Digital Asset Acquisition Corp III Units
KOYNU
$4.07M 0.03%
400,000
+21,249
+6% +$216K
SVAC
308
DELISTED
Spring Valley Acquisition Corp III
SVAC
$4.06M 0.03%
399,999
– –
TDY icon
309
Teledyne Technologies
TDY
$30.4B
$4.05M 0.03%
6,689
+1,010
+18% +$630K
AEAQU
310
Activate Energy Acquisition Corp Unit
AEAQU
$4.03M 0.03%
400,000
– –
HACQU
311
HCM IV Acquisition Corp Unit
HACQU
$254M
$4.01M 0.03%
+400,000
New +$4.02M
SVAQU
312
Silicon Valley Acquisition Corp Units
SVAQU
$4.01M 0.03%
400,000
– –
GPACU
313
General Purpose Acquisition Corp Units
GPACU
$209M
$4M 0.03%
400,000
– –
RNGT
314
Range Capital Acquisition Corp II
RNGT
$317M
$4M 0.03%
400,000
– –
BIXIU
315
Bitcoin Infrastructure Acquisition Corp Unit
BIXIU
$4M 0.03%
400,000
– –
LPCVU
316
Launchpad Cadenza Acquisition Corp I Unit
LPCVU
$201M
$4M 0.03%
400,000
– –
VHCPU
317
Vine Hill Capital Investment Corp II Units
VHCPU
$4M 0.03%
399,979
+98,979
+33% +$993K
CMIIU
318
Columbus Circle Capital Corp II Unit
CMIIU
$4M 0.03%
+400,031
New +$3.99M
ADACU
319
American Drive Acquisition Co Units
ADACU
$4M 0.03%
400,000
– –
FGIIU
320
FG Imperii Acquisition Corp Units
FGIIU
$4M 0.03%
+400,000
New +$4M
LEGO.U
321
Legato Merger Corp IV Units
LEGO.U
$3.99M 0.03%
+400,000
New +$4.01M
TSM icon
322
TSMC
TSM
$2.09T
$3.99M 0.03%
11,800
– –
AME icon
323
Ametek
AME
$55.5B
$3.99M 0.03%
18,598
+10,338
+125% +$2.3M
MTD icon
324
Mettler-Toledo International
MTD
$26.8B
$3.98M 0.03%
3,159
+813
+35% +$1.1M
ITHAU
325
ITHAX Acquisition Corp III Units
ITHAU
$3.98M 0.03%
400,000
– –
11 12
13
14 15

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NMO
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HWM
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LCIP
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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.