We are live on ! Find out more
O

Ossiam Portfolio holdings

AUM $5.69B
1-Year Est. Return 30.95%
This Fund
S&P 500
This Quarter Est. Return
-5.12%
1 Year Est. Return
+30.95%
3 Year Est. Return
+104.81%
5 Year Est. Return
+127.55%
10 Year Est. Return
–
AUM
$5.69B
AUM Growth
+$678M
Cap. Flow
+$1.22B
Cap. Flow %
21.4%
Top 10 Hldgs %
57.29%
Holding
408
New
20
Increased
188
Reduced
140
Closed
20

Top Buys

Rank Stock Value
1
SPYM
State Street SPDR Portfolio S&P 500 ETF
SPYM
+$609M
2
AMD icon
Advanced Micro Devices
AMD
+$241M
3
AVGO icon
Broadcom
AVGO
+$208M
4
GS icon
Goldman Sachs
GS
+$99.8M
5
NXPI icon
NXP Semiconductors
NXPI
+$69.6M

Top Sells

Rank Stock Value
1
BRK.B icon
Berkshire Hathaway Class B
BRK.B
+$123M
2
COST icon
Costco
COST
+$92.2M
3
NVDA icon
NVIDIA
NVDA
+$58.5M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$55.3M
5
PYPL icon
PayPal
PYPL
+$53.9M

Sector Composition

Rank Sector Weight
1 Technology 42.95%
2 Consumer Discretionary 17.27%
3 Financials 11.94%
4 Healthcare 6.3%
5 Communication Services 4.32%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CCI icon
201
Crown Castle
CCI
$34.6B
$1.28M 0.02%
15,681
+5,492
+54% +$473K
HCA icon
202
HCA Healthcare
HCA
$88.4B
$1.27M 0.02%
2,688
-471
-15% -$237K
CAH icon
203
Cardinal Health
CAH
$53.7B
$1.26M 0.02%
5,957
-62
-1% -$13.4K
BMRN icon
204
BioMarin Pharmaceuticals
BMRN
$11.9B
$1.23M 0.02%
21,829
+10,163
+87% +$593K
CTVA icon
205
Corteva
CTVA
$60.5B
$1.22M 0.02%
14,558
-1,428
-9% -$108K
A icon
206
Agilent Technologies
A
$39.6B
$1.2M 0.02%
10,558
+1,441
+16% +$183K
WM icon
207
Waste Management
WM
$95B
$1.19M 0.02%
5,175
-2,508
-33% -$576K
EXPE icon
208
Expedia Group
EXPE
$36.5B
$1.18M 0.02%
5,127
+678
+15% +$167K
VRSK icon
209
Verisk Analytics
VRSK
$27.7B
$1.18M 0.02%
6,206
+1,432
+30% +$291K
CLS icon
210
Celestica
CLS
$37.8B
$1.18M 0.02%
4,183
+783
+23% +$227K
FOXA icon
211
Fox Class A
FOXA
$24.8B
$1.16M 0.02%
19,828
-1,018
-5% -$64.9K
MAA icon
212
Mid-America Apartment Communities
MAA
$16B
$1.15M 0.02%
9,407
+607
+7% +$80.1K
TLN
213
Talen Energy Corp
TLN
$15.1B
$1.14M 0.02%
3,576
+1,691
+90% +$597K
J icon
214
Jacobs Solutions
J
$16B
$1.12M 0.02%
8,788
-132
-1% -$17.9K
BN icon
215
Brookfield
BN
$102B
$1.11M 0.02%
27,471
-7,338
-21% -$325K
EXR icon
216
Extra Space Storage
EXR
$32.3B
$1.11M 0.02%
8,449
+784
+10% +$111K
AVB icon
217
AvalonBay Communities
AVB
$27.5B
$1.06M 0.02%
6,484
+743
+13% +$130K
BNS icon
218
Scotiabank
BNS
$105B
$1.06M 0.02%
15,316
-861
-5% -$63.1K
COHR icon
219
Coherent
COHR
$43.4B
$1.05M 0.02%
+4,407
New +$1.01M
WCN
220
Waste Connections
WCN
$43.6B
$1.05M 0.02%
6,460
-2,244
-26% -$374K
EME icon
221
Emcor
EME
$29.9B
$1.04M 0.02%
1,404
+850
+153% +$619K
DPZ icon
222
Domino's
DPZ
$11.9B
$1.02M 0.02%
2,842
+2,570
+945% +$1.01M
WTW icon
223
Willis Towers Watson
WTW
$29.8B
$1.01M 0.02%
3,490
+517
+17% +$159K
AGI icon
224
Alamos Gold
AGI
$12B
$1.01M 0.02%
22,689
+22,652
+61,222% +$998K
AWK icon
225
American Water Works
AWK
$27B
$1M 0.02%
7,384
+904
+14% +$119K
7 8
9
10 11

Similar funds

ACM
Altimeter Capital Management Boston, Massachusetts $5.7B AUM 36.74% 1-Year Est. Return
PI
PGGM Investments Zeist, Netherlands $5.7B AUM 17.05% 1-Year Est. Return
TSW
Thompson Siegel & Walmsley Richmond, Virginia $5.7B AUM 6.69% 1-Year Est. Return
VH
ValueAct Holdings San Francisco, California $5.71B AUM 7.41% 1-Year Est. Return
DCP
DSM Capital Partners Palm Beach Gardens, Florida $5.66B AUM 27.45% 1-Year Est. Return
F
Folketrygdfondet Oslo Norway, Norway $5.64B AUM 47.16% 1-Year Est. Return
RMDI
R.M. Davis Inc Portland, Maine $5.63B AUM 21.26% 1-Year Est. Return
AC
Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return

Ossiam's Q1 2026 Portfolio in Review

As of Q1 2026, Ossiam held 408 positions worth $5.69B, up 14% from $5.01B the previous quarter. Its ten largest holdings account for 57% of the portfolio.

Ossiam deployed $1.22B of net new capital in Q1 2026, opening 20 new positions and adding to 188 existing holdings. Its largest new stake was State Street SPDR Portfolio S&P 500 ETF: 7,619,932 shares worth $583M.

By sector, the portfolio is most concentrated in Technology at 43% of assets, up from 41% a quarter earlier, followed by Consumer Discretionary and Financials.

On the sell side, the largest reduction was Berkshire Hathaway Class B, an estimated $123M trimmed.

  • Ossiam's largest Q1 2026 buy was State Street SPDR Portfolio S&P 500 ETF: 7,619,932 shares worth $583M.
  • Ossiam added most to Advanced Micro Devices in Q1 2026, an estimated $241M increase.
  • Ossiam's biggest Q1 2026 reduction was Berkshire Hathaway Class B, cutting an estimated $123M.
  • Ossiam fully exited Axalta in Q1 2026, selling an estimated $5.18M.
  • Ossiam's ten largest holdings make up 57% of its $5.69B portfolio in Q1 2026.
  • Ossiam opened 20 new positions and closed 20 in Q1 2026.
  • Ossiam's portfolio value rose 14% quarter-over-quarter to $5.69B.

Based on Ossiam's 13F filing for Q1 2026, filed 14 May 2026.