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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
TRV icon
1051
Travelers Companies
TRV
$79.8B
$3.33K ﹤0.01%
12
+2
+20% +$536
FLUT icon
1052
Flutter Entertainment
FLUT
$16.1B
$3.28K ﹤0.01%
13
+10
+333% +$2.93K
CLOX icon
1053
Panagram AAA CLO ETF
CLOX
$323M
$3.28K ﹤0.01%
128
VALE icon
1054
Vale
VALE
$63.6B
$3.26K ﹤0.01%
297
+7
+2% +$71
P
1055
Everpure Inc
P
$27.8B
$3.26K ﹤0.01%
+38
New +$2.53K
TLK icon
1056
Telkom Indonesia
TLK
$14.6B
$3.25K ﹤0.01%
174
+4
+2% +$74
GEVO icon
1057
Gevo
GEVO
$372M
$3.23K ﹤0.01%
1,616
+116
+8% +$189
FMAT icon
1058
Fidelity MSCI Materials Index ETF
FMAT
$607M
$3.23K ﹤0.01%
62
PGR icon
1059
Progressive
PGR
$124B
$3.2K ﹤0.01%
13
AG icon
1060
First Majestic Silver
AG
$8.68B
$3.19K ﹤0.01%
260
RL icon
1061
Ralph Lauren
RL
$22.7B
$3.17K ﹤0.01%
10
DXCM icon
1062
DexCom
DXCM
$31.2B
$3.17K ﹤0.01%
48
+21
+78% +$1.66K
KOMP icon
1063
State Street SPDR S&P Kensho New Economies Composite ETF
KOMP
$2.74B
$3.15K ﹤0.01%
+50
New +$2.89K
TTE icon
1064
TotalEnergies
TTE
$188B
$3.14K ﹤0.01%
52
+12
+30% +$740
BMO icon
1065
Bank of Montreal
BMO
$127B
$3.13K ﹤0.01%
+24
New +$2.84K
KARS icon
1066
KraneShares Electric Vehicles and Future Mobility Index ETF
KARS
$78.4M
$3.09K ﹤0.01%
100
-50
-33% -$1.29K
PODD icon
1067
Insulet
PODD
$9.23B
$3.06K ﹤0.01%
10
+6
+150% +$1.88K
ZS icon
1068
Zscaler
ZS
$26.1B
$3.04K ﹤0.01%
10
TECK icon
1069
Teck Resources
TECK
$32.4B
$3.04K ﹤0.01%
69
AIG icon
1070
American International
AIG
$42.5B
$3.03K ﹤0.01%
38
BBMC icon
1071
JPMorgan BetaBuilders US Mid Cap Equity ETF
BBMC
$2.09B
$3.03K ﹤0.01%
29
WEN icon
1072
Wendy's
WEN
$1.52B
$2.93K ﹤0.01%
310
NICE icon
1073
Nice
NICE
$5.82B
$2.92K ﹤0.01%
21
XONE icon
1074
BondBloxx Bloomberg One Year Target Duration US Treasury ETF
XONE
$828M
$2.92K ﹤0.01%
59
IWO icon
1075
iShares Russell 2000 Growth ETF
IWO
$14.9B
$2.88K ﹤0.01%
9

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.