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RF

Rossby Financial Portfolio holdings

AUM $489M
1-Year Est. Return 36.7%
This Fund
S&P 500
This Quarter Est. Return
+1.39%
1 Year Est. Return
+36.7%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$489M
AUM Growth
+$165M
Cap. Flow
+$165M
Cap. Flow %
33.79%
Top 10 Hldgs %
21.94%
Holding
2,316
New
504
Increased
1,250
Reduced
237
Closed
45

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$6.86M
2
SCHG icon
Schwab US Large-Cap Growth ETF
SCHG
+$5.77M
3
VOO icon
Vanguard S&P 500 ETF
VOO
+$5.61M
4
QUAL icon
iShares MSCI USA Quality Factor ETF
QUAL
+$5.02M
5
FNDB icon
Schwab Fundamental US Broad Market Index ETF
FNDB
+$4.65M

Top Sells

Rank Stock Value
1
FRDM icon
Freedom 100 Emerging Markets ETF
FRDM
+$2.38M
2
GRNB icon
VanEck Green Bond ETF
GRNB
+$1.19M
3
SUSC icon
iShares ESG Aware USD Corporate Bond ETF
SUSC
+$889K
4
JOE icon
St. Joe Company
JOE
+$723K
5
MTZ icon
MasTec
MTZ
+$698K

Sector Composition

Rank Sector Weight
1 Technology 8.1%
2 Financials 4.27%
3 Communication Services 3.32%
4 Energy 3.21%
5 Materials 3.17%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ROIV icon
1626
Roivant Sciences
ROIV
$25.2B
$3.51K ﹤0.01%
126
+36
+40% +$925
GRDN
1627
Guardian Pharmacy Services
GRDN
$2.5B
$3.5K ﹤0.01%
+93
New +$3.04K
SUNB
1628
Sunbelt Rentals Holdings
SUNB
$31.8B
$3.48K ﹤0.01%
+54
New +$3.79K
ONON icon
1629
On Holding
ONON
$11.6B
$3.48K ﹤0.01%
+100
New +$4.37K
HLMN icon
1630
Hillman Solutions
HLMN
$1.54B
$3.42K ﹤0.01%
+414
New +$3.74K
OLED icon
1631
Universal Display
OLED
$3.71B
$3.4K ﹤0.01%
38
+15
+65% +$1.66K
ESS icon
1632
Essex Property Trust
ESS
$18.8B
$3.4K ﹤0.01%
14
+4
+40% +$1.01K
IESC icon
1633
IES Holdings
IESC
$13.2B
$3.39K ﹤0.01%
7
+1
+17% +$459
CPB icon
1634
Campbell Soup
CPB
$6.38B
$3.38K ﹤0.01%
151
+141
+1,410% +$3.62K
RYN icon
1635
Rayonier
RYN
$6.41B
$3.38K ﹤0.01%
+162
New +$3.57K
FLTR icon
1636
VanEck IG Floating Rate ETF
FLTR
$2.93B
$3.38K ﹤0.01%
133
– –
DECK icon
1637
Deckers Outdoor
DECK
$13.4B
$3.33K ﹤0.01%
33
+10
+43% +$1.07K
FLRN icon
1638
State Street SPDR Bloomberg Investment Grade Floating Rate ETF
FLRN
$3.11B
$3.31K ﹤0.01%
+108
New +$3.32K
LYG icon
1639
Lloyds Banking Group
LYG
$87B
$3.31K ﹤0.01%
634
+56
+10% +$307
HYDB icon
1640
iShares High Yield Systematic Bond ETF
HYDB
$1.62B
$3.29K ﹤0.01%
71
-21
-23% -$992
IBP icon
1641
Installed Building Products
IBP
$6B
$3.28K ﹤0.01%
12
+6
+100% +$1.8K
SRLN icon
1642
State Street Blackstone Senior Loan ETF
SRLN
$5.3B
$3.28K ﹤0.01%
82
-505
-86% -$20.5K
MMSI icon
1643
Merit Medical Systems
MMSI
$4.36B
$3.27K ﹤0.01%
48
+32
+200% +$2.5K
CLOX icon
1644
Panagram AAA CLO ETF
CLOX
$309M
$3.27K ﹤0.01%
128
– –
GKOS icon
1645
Glaukos
GKOS
$8.94B
$3.27K ﹤0.01%
29
+22
+314% +$2.48K
PAVE icon
1646
Global X US Infrastructure Development ETF
PAVE
$14.2B
$3.26K ﹤0.01%
63
+59
+1,475% +$3.07K
AIT icon
1647
Applied Industrial Technologies
AIT
$12.7B
$3.23K ﹤0.01%
12
+6
+100% +$1.63K
PENG
1648
Penguin Solutions Inc
PENG
$2.99B
$3.23K ﹤0.01%
+177
New +$3.37K
FMC icon
1649
FMC
FMC
$1.46B
$3.21K ﹤0.01%
187
-32
-15% -$478
KNF icon
1650
Knife River
KNF
$4.41B
$3.2K ﹤0.01%
39
-7
-15% -$564
64 65
66
67 68

Similar funds

GCM
Gator Capital Management Tampa, Florida $489M AUM 54.23% 1-Year Est. Return
LBW
Landesbank Baden-Wuerttemberg Stuttgart Baden-Wuerttemberg, Germany $490M AUM
IP
Intellectus Partners San Francisco, California $490M AUM 35.11% 1-Year Est. Return
MA
Mudita Advisors London, United Kingdom $490M AUM 66.64% 1-Year Est. Return
ACA
Ackerman Capital Advisors Dallas, Texas $488M AUM 14.36% 1-Year Est. Return
NYLIC
New York Life Insurance Company New York $491M AUM 10.97% 1-Year Est. Return
KCM
Kendall Capital Management Rockville, Maryland $488M AUM 28.68% 1-Year Est. Return
HL
HeadInvest LLC Portland, Maine $488M AUM 14.33% 1-Year Est. Return

Rossby Financial's Q1 2026 Portfolio in Review

As of Q1 2026, Rossby Financial held 2,316 positions worth $489M, up 51% from $324M the previous quarter. Its ten largest holdings account for 22% of the portfolio.

Rossby Financial deployed $165M of net new capital in Q1 2026, opening 504 new positions and adding to 1,250 existing holdings. Its largest new stake was Schwab Fundamental US Broad Market Index ETF: 168,076 shares worth $4.58M.

By sector, the portfolio is most concentrated in Technology at 8.1% of assets, down from 10% a quarter earlier, followed by Financials and Communication Services.

On the sell side, the largest reduction was Freedom 100 Emerging Markets ETF, an estimated $2.38M trimmed.

  • Rossby Financial's largest Q1 2026 buy was Schwab Fundamental US Broad Market Index ETF: 168,076 shares worth $4.58M.
  • Rossby Financial added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $6.86M increase.
  • Rossby Financial's biggest Q1 2026 reduction was Freedom 100 Emerging Markets ETF, cutting an estimated $2.38M.
  • Rossby Financial fully exited Valaris in Q1 2026, selling an estimated $282K.
  • Rossby Financial's ten largest holdings make up 22% of its $489M portfolio in Q1 2026.
  • Rossby Financial opened 504 new positions and closed 45 in Q1 2026.
  • Rossby Financial's portfolio value rose 51% quarter-over-quarter to $489M.

Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.