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RF

Rossby Financial Portfolio holdings

AUM $547M
1-Year Est. Return 30.65%
This Fund
S&P 500
This Quarter Est. Return
+8.95%
1 Year Est. Return
+30.65%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$307M
AUM Growth
+$35.9M
Cap. Flow
+$13.6M
Cap. Flow %
4.45%
Top 10 Hldgs %
28.07%
Holding
1,526
New
281
Increased
512
Reduced
210
Closed
45

Sector Composition

Rank Sector Weight
1 Technology 11.6%
2 Financials 5.12%
3 Industrials 4.57%
4 Communication Services 4.07%
5 Healthcare 3.95%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
DFIC icon
976
Dimensional International Core Equity 2 ETF
DFIC
$15B
$5.04K ﹤0.01%
+153
New +$4.88K
IDLV icon
977
Invesco S&P International Developed Low Volatility ETF
IDLV
$344M
$4.99K ﹤0.01%
149
-9
-6% -$302
NTRS icon
978
Northern Trust
NTRS
$33.7B
$4.99K ﹤0.01%
38
-7
-16% -$901
JPIE icon
979
JPMorgan Income ETF
JPIE
$10.2B
$4.95K ﹤0.01%
107
EBND icon
980
State Street SPDR Bloomberg Emerging Markets Local Bond ETF
EBND
$2.27B
$4.94K ﹤0.01%
232
KNF icon
981
Knife River
KNF
$3.85B
$4.94K ﹤0.01%
68
STLA icon
982
Stellantis
STLA
$21.2B
$4.93K ﹤0.01%
511
-47
-8% -$450
MOO icon
983
VanEck Agribusiness ETF
MOO
$971M
$4.89K ﹤0.01%
67
SPMB icon
984
State Street SPDR Portfolio Mortgage Backed Bond ETF
SPMB
$7B
$4.89K ﹤0.01%
218
SPMD icon
985
State Street SPDR Portfolio S&P 400 Mid Cap ETF
SPMD
$18.7B
$4.88K ﹤0.01%
85
AMP icon
986
Ameriprise Financial
AMP
$49.6B
$4.87K ﹤0.01%
10
OMF icon
987
OneMain Financial
OMF
$7.54B
$4.86K ﹤0.01%
87
KEYS icon
988
Keysight
KEYS
$57.4B
$4.85K ﹤0.01%
+28
New +$4.67K
MDU icon
989
MDU Resources
MDU
$4.18B
$4.83K ﹤0.01%
275
FIDU icon
990
Fidelity MSCI Industrials Index ETF
FIDU
$2.39B
$4.83K ﹤0.01%
59
DHI icon
991
D.R. Horton
DHI
$42.4B
$4.83K ﹤0.01%
28
+13
+87% +$2.04K
FN icon
992
Fabrinet
FN
$18.7B
$4.83K ﹤0.01%
13
WAT icon
993
Waters Corp
WAT
$39.3B
$4.8K ﹤0.01%
15
TM icon
994
Toyota
TM
$220B
$4.8K ﹤0.01%
25
+11
+79% +$2.07K
KNG icon
995
FT Vest S&P 500 Dividend Aristocrats Target Income ETF
KNG
$3.45B
$4.78K ﹤0.01%
97
CAR icon
996
Avis
CAR
$4.9B
$4.77K ﹤0.01%
30
AVMV icon
997
Avantis US Mid Cap Value ETF
AVMV
$745M
$4.75K ﹤0.01%
+69
New +$4.68K
JHG
998
DELISTED
Janus Henderson
JHG
$4.68K ﹤0.01%
106
+53
+100% +$2.29K
CAVA icon
999
CAVA Group
CAVA
$7.71B
$4.63K ﹤0.01%
75
-1,975
-96% -$150K
G icon
1000
Genpact
G
$6.07B
$4.56K ﹤0.01%
109
+66
+153% +$2.9K

Similar funds

Rossby Financial's Q3 2025 Portfolio in Review

As of Q3 2025, Rossby Financial held 1,526 positions worth $307M, up 13% from $271M the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Rossby Financial deployed $13.6M of net new capital in Q3 2025, opening 281 new positions and adding to 512 existing holdings. Its largest new stake was MasTec: 2,750 shares worth $591K.

By sector, the portfolio is most concentrated in Technology at 12% of assets, up from 11% a quarter earlier, followed by Financials and Industrials.

On the sell side, the largest reduction was iShares 0-1 Year Treasury Bond ETF, an estimated $1.96M trimmed.

  • Rossby Financial's largest Q3 2025 buy was MasTec: 2,750 shares worth $591K.
  • Rossby Financial added most to Calvert International Responsible Index ETF in Q3 2025, an estimated $2.18M increase.
  • Rossby Financial's biggest Q3 2025 reduction was iShares 0-1 Year Treasury Bond ETF, cutting an estimated $1.96M.
  • Rossby Financial fully exited MAG Silver in Q3 2025, selling an estimated $507K.
  • Rossby Financial's ten largest holdings make up 28% of its $307M portfolio in Q3 2025.
  • Rossby Financial opened 281 new positions and closed 45 in Q3 2025.
  • Rossby Financial's portfolio value rose 13% quarter-over-quarter to $307M.

Based on Rossby Financial's 13F filing for Q3 2025, filed 10 Nov 2025.