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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
NOC icon
201
Northrop Grumman
NOC
$77.1B
$304K 0.1%
502
-26
-5% -$14.7K
SPHY icon
202
State Street SPDR Portfolio High Yield Bond ETF
SPHY
$11.5B
$304K 0.1%
12,743
+1,097
+9% +$26.1K
UUUU icon
203
Energy Fuels
UUUU
$2.86B
$303K 0.1%
+19,300
New +$205K
VUG icon
204
Vanguard Morningstar Growth ETF
VUG
$220B
$303K 0.1%
3,774
+132
+4% +$10.1K
GPN icon
205
Global Payments
GPN
$23B
$298K 0.1%
3,500
+900
+35% +$75.8K
BIL icon
206
State Street SPDR Bloomberg 1-3 Month T-Bill ETF
BIL
$47.1B
$298K 0.1%
3,254
+142
+5% +$13K
NGD
207
DELISTED
New Gold Inc
NGD
$291K 0.09%
40,000
-10,000
-20% -$54.1K
A icon
208
Agilent Technologies
A
$39.1B
$286K 0.09%
2,066
+519
+34% +$62.7K
DHT icon
209
DHT Holdings
DHT
$2.99B
$286K 0.09%
24,100
-15,000
-38% -$174K
CEG icon
210
Constellation Energy
CEG
$93.8B
$285K 0.09%
811
– –
ACGL icon
211
Arch Capital
ACGL
$34.3B
$284K 0.09%
3,150
-131
-4% -$11.7K
PPLT
212
abrdn Physical Platinum Shares ETF
PPLT
$1.88B
$284K 0.09%
20,000
– –
BAM icon
213
Brookfield Asset Management
BAM
$77.3B
$284K 0.09%
5,093
+5,000
+5,376% +$297K
ED icon
214
Consolidated Edison
ED
$40.1B
$283K 0.09%
2,881
-1,018
-26% -$102K
EXEL icon
215
Exelixis
EXEL
$13.3B
$281K 0.09%
6,820
+3,870
+131% +$156K
EFX icon
216
Equifax
EFX
$20.3B
$280K 0.09%
1,104
+254
+30% +$63.8K
EUSB icon
217
iShares ESG Advanced Universal USD Bond ETF
EUSB
$710M
$278K 0.09%
6,339
+5,104
+413% +$222K
SMIZ icon
218
Zacks Small/Mid Cap ETF
SMIZ
$271M
$278K 0.09%
7,431
+132
+2% +$4.71K
SCHB icon
219
Schwab US Broad Market ETF
SCHB
$43.2B
$277K 0.09%
10,737
– –
LMBS icon
220
First Trust Exchange-Traded Fund IV First Trust Low Duration Opportunities ETF
LMBS
$6.35B
$276K 0.09%
5,537
+3,759
+211% +$186K
EFG icon
221
iShares MSCI EAFE Growth ETF
EFG
$16.6B
$273K 0.09%
2,369
+285
+14% +$31.8K
HAFN icon
222
Hafnia
HAFN
$3.84B
$271K 0.09%
43,500
-25,200
-37% -$144K
GDX icon
223
VanEck Gold Miners ETF
GDX
$22.7B
$269K 0.09%
3,492
+92
+3% +$5.54K
SPIB icon
224
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF
SPIB
$11.5B
$267K 0.09%
7,892
+11
+0.1% +$370
IGIB icon
225
iShares 5-10 Year Investment Grade Corporate Bond ETF
IGIB
$18.5B
$267K 0.09%
4,940
-327
-6% -$17.5K
7 8
9
10 11

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.