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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
IBKR icon
326
Interactive Brokers
IBKR
$40.3B
$165K ﹤0.01%
2,454
+174
+8% +$12.4K
FCNCA icon
327
First Citizens BancShares
FCNCA
$24.6B
$160K ﹤0.01%
85
-25
-23% -$50.2K
APPN icon
328
Appian
APPN
$1.94B
$160K ﹤0.01%
6,629
-4,795
-42% -$130K
FERG icon
329
Ferguson
FERG
$43.9B
$155K ﹤0.01%
666
-4,646
-87% -$1.13M
BBY icon
330
Best Buy
BBY
$18.5B
$155K ﹤0.01%
2,409
-353
-13% -$23.2K
JCI icon
331
Johnson Controls International
JCI
$87.8B
$154K ﹤0.01%
1,176
+48
+4% +$6.2K
GRAB icon
332
Grab
GRAB
$13.9B
$141K ﹤0.01%
38,471
-131,779
-77% -$559K
AFRM icon
333
Affirm
AFRM
$24.5B
$128K ﹤0.01%
2,789
-242
-8% -$14K
AS icon
334
Amer Sports
AS
$21B
$123K ﹤0.01%
3,743
-3,721
-50% -$136K
VIK icon
335
Viking Holdings
VIK
$46.6B
$119K ﹤0.01%
1,625
+848
+109% +$62K
XYL icon
336
Xylem
XYL
$27.3B
$117K ﹤0.01%
979
+297
+44% +$38.9K
POOL icon
337
Pool Corp
POOL
$6.95B
$114K ﹤0.01%
562
-694
-55% -$164K
RDDT icon
338
Reddit
RDDT
$34.3B
$109K ﹤0.01%
808
+287
+55% +$48.8K
ES icon
339
Eversource Energy
ES
$27.8B
$109K ﹤0.01%
1,568
+107
+7% +$7.56K
APTV icon
340
Aptiv
APTV
$12.3B
$105K ﹤0.01%
1,514
-378
-20% -$29.1K
TDC icon
341
Teradata
TDC
$2.88B
$104K ﹤0.01%
4,059
– –
MOH icon
342
Molina Healthcare
MOH
$10.2B
$101K ﹤0.01%
757
-707
-48% -$113K
KMI icon
343
Kinder Morgan
KMI
$70.5B
$100K ﹤0.01%
2,985
-481
-14% -$15K
CG icon
344
Carlyle Group
CG
$16.3B
$97.5K ﹤0.01%
2,015
+948
+89% +$52.3K
TRP icon
345
TC Energy
TRP
$70.9B
$96.1K ﹤0.01%
1,539
-185
-11% -$11.2K
ENB icon
346
Enbridge
ENB
$121B
$92.9K ﹤0.01%
1,719
-180
-9% -$9.17K
MPC icon
347
Marathon Petroleum
MPC
$91.7B
$87.2K ﹤0.01%
357
-23
-6% -$4.64K
Z icon
348
Zillow
Z
$7.71B
$83.7K ﹤0.01%
2,023
-10,509
-84% -$559K
PWR icon
349
Quanta Services
PWR
$98.7B
$81.8K ﹤0.01%
149
+44
+42% +$22.7K
APD icon
350
Air Products & Chemicals
APD
$66.8B
$74.1K ﹤0.01%
255
-537
-68% -$148K
12 13
14
15 16

Similar funds

ACM
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PI
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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
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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
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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.