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O
Ossiam Portfolio holdings
AUM
$7.54B
1-Year Est. Return
50.81%
This Fund
S&P 500
This Quarter
Est. Return
+36.82%
1 Year Est. Return
+50.81%
3 Year Est. Return
+154.61%
5 Year Est. Return
+182.64%
10 Year Est. Return
–
AUM
$7.54B
AUM Growth
+$1.85B
(+33%)
Cap. Flow
+$63.5M
Cap. Flow
% of AUM
0.84%
Top 10 Holdings %
Top 10 Hldgs %
44.7%
Holding
721
New
333
Increased
144
Reduced
172
Closed
41
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vanguard S&P 500 ETF
VOO
|
+$367M |
| 2 |
SPYM
State Street SPDR Portfolio S&P 500 ETF
SPYM
|
+$353M |
| 3 |
NVIDIA
NVDA
|
+$184M |
| 4 |
Intel
INTC
|
+$173M |
| 5 |
Microsoft
MSFT
|
+$123M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Advanced Micro Devices
AMD
|
+$1.41B |
| 2 |
Broadcom
AVGO
|
+$283M |
| 3 |
Berkshire Hathaway Class B
BRK.B
|
+$156M |
| 4 |
Tesla
TSLA
|
+$129M |
| 5 |
Amazon
AMZN
|
+$100M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 37.02% |
| 2 | Miscellaneous | 18.72% |
| 3 | Financials | 12.19% |
| 4 | Consumer Discretionary | 12.13% |
| 5 | Healthcare | 7.49% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
676
ATI
ATI
$28.2B
| $6.5K | ﹤0.01% |
+33
| New | +$5.59K |
|
677
United Airlines
UAL
$35.1B
| $5.03K | ﹤0.01% |
+37
| New | +$3.83K |
|
678
Revolution Medicines
RVMD
$44.4B
| $4.5K | ﹤0.01% |
+24
| New | +$3.51K |
|
679
PG&E
PCG
$32.6B
| $2.2K | ﹤0.01% |
131
-286
| -69% | -$4.81K |
|
680
Rivian
RIVN
$23.4B
| $2.12K | ﹤0.01% |
122
-112,272
| -100% | -$1.75M |
|
|
AL
681
DELISTED
Air Lease Corp
AL
| – | – |
-805
| Closed | -$52.3K |
|
682
ANI Pharmaceuticals
ANIP
$1.61B
| – | – |
-47,400
| Closed | -$3.65M |
|
|
APLS
683
DELISTED
Apellis Pharmaceuticals
APLS
| – | – |
-555,953
| Closed | -$22.4M |
|
684
Aptiv
APTV
$9.5B
| – | – |
-1,514
| Closed | -$105K |
|
685
Alphatec Holdings
ATEC
$1.42B
| – | – |
-192,100
| Closed | -$2.09M |
|
686
Best Buy
BBY
$18.8B
| – | – |
-2,409
| Closed | -$155K |
|
687
BILL Holdings
BILL
$4.06B
| – | – |
-149,700
| Closed | -$5.73M |
|
688
Baker Hughes
BKR
$63.5B
| – | – |
-984
| Closed | -$60.1K |
|
689
Bentley Systems
BSY
$9.92B
| – | – |
-8,685
| Closed | -$305K |
|
690
Coursera
COUR
$1.47B
| – | – |
-239,000
| Closed | -$1.39M |
|
691
Corebridge Financial
CRBG
$15B
| – | – |
-17,922
| Closed | -$428K |
|
692
Domino's
DPZ
$11.1B
| – | – |
-2,842
| Closed | -$1.02M |
|
693
Duke Energy
DUK
$94.5B
| – | – |
-189,517
| Closed | -$24.8M |
|
694
Enbridge
ENB
$110B
| – | – |
-1,719
| Closed | -$92.9K |
|
695
Elastic
ESTC
$9.28B
| – | – |
-403,795
| Closed | -$20.2M |
|
696
F&G Annuities & Life
FG
$3.16B
| – | – |
-884
| Closed | -$22.4K |
|
697
Guardant Health
GH
$21.6B
| – | – |
-44,816
| Closed | -$4.14M |
|
698
Guidewire Software
GWRE
$12.5B
| – | – |
-213
| Closed | -$31.9K |
|
699
Jones Lang LaSalle
JLL
$16.2B
| – | – |
-2,096
| Closed | -$638K |
|
700
Klaviyo
KVYO
$5.09B
| – | – |
-133,900
| Closed | -$2.61M |
|
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Ossiam's Q2 2026 Portfolio in Review
As of Q2 2026, Ossiam held 721 positions worth $7.54B, up 33% from $5.69B the previous quarter. Its ten largest holdings account for 45% of the portfolio.
Ossiam's Q2 2026 filing shows 333 new, 144 increased, 172 reduced and 41 closed positions. Its largest new stake was Vanguard S&P 500 ETF: 550,000 shares worth $378M. The largest sale was Advanced Micro Devices, an estimated $1.41B.
By sector, the portfolio is most concentrated in Technology at 37% of assets, down from 43% a quarter earlier, followed by Miscellaneous and Financials.
- Ossiam's largest Q2 2026 buy was Vanguard S&P 500 ETF: 550,000 shares worth $378M.
- Ossiam added most to State Street SPDR Portfolio S&P 500 ETF in Q2 2026, an estimated $353M increase.
- Ossiam's biggest Q2 2026 reduction was Advanced Micro Devices, cutting an estimated $1.41B.
- Ossiam fully exited Roku in Q2 2026, selling an estimated $43.6M.
- Ossiam's ten largest holdings make up 45% of its $7.54B portfolio in Q2 2026.
- Ossiam opened 333 new positions and closed 41 in Q2 2026.
- Ossiam's portfolio value rose 33% quarter-over-quarter to $7.54B.
Based on Ossiam's 13F filing for Q2 2026, filed 13 Aug 2026.