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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
KKR icon
276
KKR & Co
KKR
$89.1B
$597K 0.01%
6,459
-1,522
-19% -$160K
CARR icon
277
Carrier Global
CARR
$49.4B
$594K 0.01%
10,547
+9,475
+884% +$561K
CEG icon
278
Constellation Energy
CEG
$92.1B
$581K 0.01%
2,080
-35,097
-94% -$10.7M
AME icon
279
Ametek
AME
$53.9B
$574K 0.01%
2,679
-241
-8% -$53.6K
STE icon
280
Steris
STE
$22.9B
$573K 0.01%
2,589
-16
-0.6% -$3.91K
GTM
281
ZoomInfo Technologies
GTM
$1.03B
$565K 0.01%
94,429
– –
TKO icon
282
TKO Group
TKO
$14B
$556K 0.01%
2,755
-582
-17% -$119K
SYF icon
283
Synchrony
SYF
$24.4B
$545K 0.01%
8,016
+922
+13% +$67K
FNF icon
284
Fidelity National Financial
FNF
$14.4B
$532K 0.01%
11,473
+1,635
+17% +$84.9K
NLY icon
285
Annaly Capital Management
NLY
$17.3B
$530K 0.01%
25,061
+347
+1% +$7.9K
VRT icon
286
Vertiv
VRT
$85.9B
$529K 0.01%
2,112
-715
-25% -$159K
ALLY icon
287
Ally Financial
ALLY
$13.1B
$509K 0.01%
12,977
+90
+0.7% +$3.71K
OWL icon
288
Blue Owl Capital
OWL
$6.45B
$507K 0.01%
55,532
+26,371
+90% +$319K
GM icon
289
General Motors
GM
$80.9B
$502K 0.01%
6,735
-2,244
-25% -$178K
GFL icon
290
GFL Environmental
GFL
$14.5B
$498K 0.01%
11,975
-3,662
-23% -$157K
PODD icon
291
Insulet
PODD
$11.8B
$463K 0.01%
2,206
+350
+19% +$88K
GPN icon
292
Global Payments
GPN
$24.1B
$462K 0.01%
6,865
-58,790
-90% -$4.34M
UBS icon
293
UBS Group
UBS
$170B
$461K 0.01%
12,060
-59,461
-83% -$2.54M
GFS icon
294
GlobalFoundries
GFS
$25.8B
$456K 0.01%
10,247
-5,339
-34% -$235K
HPE icon
295
Hewlett Packard
HPE
$58.8B
$454K 0.01%
19,061
+95
+0.5% +$2.1K
TRU icon
296
TransUnion
TRU
$16B
$453K 0.01%
6,541
+1,354
+26% +$104K
QGEN icon
297
Qiagen
QGEN
$8.62B
$445K 0.01%
+11,127
New +$527K
SMCI icon
298
Super Micro Computer
SMCI
$16.6B
$436K 0.01%
19,139
+2,292
+14% +$68.8K
CRBG icon
299
Corebridge Financial
CRBG
$14.3B
$428K 0.01%
17,922
+8,553
+91% +$239K
SW
300
Smurfit Westrock
SW
$25.3B
$421K 0.01%
10,555
+4,786
+83% +$206K
10 11
12
13 14

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.