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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
+8.95%
1 Year Est. Return
+36.7%
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

Top Buys

Rank Stock Value
1
CVIE icon
Calvert International Responsible Index ETF
CVIE
+$2.18M
2
CVLC icon
Calvert US Large-Cap Core Responsible Index ETF
CVLC
+$1.31M
3
GRNB icon
VanEck Green Bond ETF
GRNB
+$925K
4
EAGG icon
iShares ESG Aware US Aggregate Bond ETF
EAGG
+$603K
5
SMMD icon
iShares Russell 2500 ETF
SMMD
+$589K

Top Sells

Rank Stock Value
1
SHV icon
iShares 0-1 Year Treasury Bond ETF
SHV
+$1.96M
2
MAG
MAG Silver
MAG
+$507K
3
PG icon
Procter & Gamble
PG
+$397K
4
SMMV icon
iShares MSCI USA Small-Cap Min Vol Factor ETF
SMMV
+$378K
5
NEOV icon
NeoVolta
NEOV
+$343K

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
CCJ icon
51
Cameco
CCJ
$37.6B
$1.13M 0.37%
13,500
-1,525
-10% -$118K
ZTS icon
52
Zoetis
ZTS
$32.4B
$1.12M 0.36%
7,610
+1,744
+30% +$264K
FOXA icon
53
Fox Class A
FOXA
$24.5B
$1.09M 0.36%
17,596
+4,750
+37% +$275K
MA icon
54
Mastercard
MA
$502B
$1.05M 0.34%
1,835
-45
-2% -$25.8K
TJX icon
55
TJX Companies
TJX
$174B
$1.03M 0.34%
7,169
+96
+1% +$12.8K
XOM icon
56
ExxonMobil
XOM
$644B
$1.03M 0.33%
9,174
-181
-2% -$20.1K
SYF icon
57
Synchrony
SYF
$24.7B
$1.03M 0.33%
14,703
+5,513
+60% +$399K
SPY icon
58
State Street SPDR S&P 500 ETF Trust
SPY
$790B
$1.01M 0.33%
1,515
+33
+2% +$21.2K
BRK.B icon
59
Berkshire Hathaway Class B
BRK.B
$1.1T
$983K 0.32%
1,974
+31
+2% +$15K
VTI icon
60
Vanguard Morningstar Total Stock Market ETF
VTI
$660B
$962K 0.31%
2,922
+44
+2% +$13.9K
SGDM icon
61
Sprott Gold Miners ETF
SGDM
$547M
$956K 0.31%
15,223
– –
FRO icon
62
Frontline
FRO
$8.76B
$931K 0.3%
40,713
-5,383
-12% -$109K
BWXT icon
63
BWX Technologies
BWXT
$15.5B
$922K 0.3%
4,927
+1,817
+58% +$292K
MRSH
64
Marsh
MRSH
$90.5B
$904K 0.29%
4,489
+340
+8% +$69.9K
SILJ icon
65
Amplify Junior Silver Miners ETF
SILJ
$3.18B
$902K 0.29%
38,700
+2,700
+8% +$47.2K
NEE icon
66
NextEra Energy
NEE
$181B
$901K 0.29%
11,458
+969
+9% +$70.8K
MO icon
67
Altria Group
MO
$114B
$880K 0.29%
13,274
+675
+5% +$42.8K
AGG icon
68
iShares Core US Aggregate Bond ETF
AGG
$137B
$860K 0.28%
8,584
+1,011
+13% +$100K
TMO icon
69
Thermo Fisher Scientific
TMO
$213B
$853K 0.28%
1,607
-107
-6% -$49.8K
IVW icon
70
iShares S&P 500 Growth ETF
IVW
$73.8B
$843K 0.27%
6,950
+148
+2% +$17K
JOE icon
71
St. Joe Company
JOE
$3.54B
$829K 0.27%
16,725
-500
-3% -$25.2K
SCHF icon
72
Schwab International Equity ETF
SCHF
$66.6B
$828K 0.27%
35,285
-3,834
-10% -$86.6K
SA
73
Seabridge Gold
SA
$2.78B
$822K 0.27%
32,900
-5,000
-13% -$86.5K
PG icon
74
Procter & Gamble
PG
$336B
$816K 0.27%
5,324
-2,540
-32% -$397K
KLAC icon
75
KLA
KLAC
$239B
$796K 0.26%
7,050
-360
-5% -$33.6K
1 2
3
4 5

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
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
UOIF
University of Illinois Foundation Champaign, Illinois $487M AUM 32.41% 1-Year Est. Return

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.