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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
+4.13%
1 Year Est. Return
+30.65%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$324M
AUM Growth
+$17.4M
Cap. Flow
+$8.72M
Cap. Flow %
2.69%
Top 10 Hldgs %
29.16%
Holding
1,883
New
402
Increased
687
Reduced
364
Closed
70

Sector Composition

Rank Sector Weight
1 Technology 10.03%
2 Financials 5.56%
3 Communication Services 3.61%
4 Materials 3.58%
5 Energy 3.48%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ESAB icon
1526
ESAB
ESAB
$6.13B
$1K ﹤0.01%
+9
New +$1.03K
UFPI icon
1527
UFP Industries
UFPI
$5.15B
$1K ﹤0.01%
+11
New +$1.01K
IBOC icon
1528
International Bancshares
IBOC
$4.75B
$997 ﹤0.01%
15
ESTC icon
1529
Elastic
ESTC
$7.13B
$981 ﹤0.01%
+13
New +$1.06K
WMG icon
1530
Warner Music
WMG
$13.8B
$981 ﹤0.01%
+32
New +$977
ATR icon
1531
AptarGroup
ATR
$8.64B
$976 ﹤0.01%
8
+1
+14% +$124
CWAN
1532
DELISTED
Clearwater Analytics
CWAN
$965 ﹤0.01%
+40
New +$801
NDSN icon
1533
Nordson
NDSN
$17.5B
$962 ﹤0.01%
+4
New +$940
WING icon
1534
Wingstop
WING
$3.31B
$954 ﹤0.01%
+4
New +$991
PCOR icon
1535
Procore
PCOR
$8.33B
$946 ﹤0.01%
13
CBSH icon
1536
Commerce Bancshares
CBSH
$8.58B
$942 ﹤0.01%
+18
New +$941
HIMX
1537
Himax Technologies
HIMX
$2.49B
$942 ﹤0.01%
115
GSBD icon
1538
Goldman Sachs BDC
GSBD
$1.01B
$928 ﹤0.01%
100
FFIN icon
1539
First Financial Bankshares
FFIN
$5.06B
$926 ﹤0.01%
+31
New +$977
CTRE icon
1540
CareTrust REIT
CTRE
$9.71B
$904 ﹤0.01%
25
+9
+56% +$323
JBTM
1541
JBT Marel
JBTM
$6.5B
$904 ﹤0.01%
6
+2
+50% +$282
MMYT icon
1542
MakeMyTrip
MMYT
$5.6B
$903 ﹤0.01%
11
CPAY icon
1543
Corpay
CPAY
$25.6B
$903 ﹤0.01%
+3
New +$871
HOLX
1544
DELISTED
Hologic
HOLX
$894 ﹤0.01%
+12
New +$877
EPRT icon
1545
Essential Properties Realty Trust
EPRT
$6.61B
$890 ﹤0.01%
30
+14
+88% +$427
BOOT icon
1546
Boot Barn
BOOT
$5.05B
$882 ﹤0.01%
5
+3
+150% +$560
SON icon
1547
Sonoco
SON
$5.7B
$873 ﹤0.01%
20
-120
-86% -$4.97K
SPNS
1548
DELISTED
Sapiens International
SPNS
$869 ﹤0.01%
20
LYFT icon
1549
Lyft
LYFT
$6.18B
$852 ﹤0.01%
+44
New +$915
CF icon
1550
CF Industries
CF
$17.2B
$851 ﹤0.01%
11

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Rossby Financial's Q4 2025 Portfolio in Review

As of Q4 2025, Rossby Financial held 1,883 positions worth $324M, up 5.7% from $307M the previous quarter. Its ten largest holdings account for 29% of the portfolio.

Rossby Financial's Q4 2025 filing shows 402 new, 687 increased, 364 reduced and 70 closed positions. Its largest new stake was Bluerock Private Real Estate Fund: 254,779 shares worth $3.82M. The largest sale was iShares 7-10 Year Treasury Bond ETF, an estimated $4.28M.

By sector, the portfolio is most concentrated in Technology at 10% of assets, down from 12% a quarter earlier, followed by Financials and Communication Services.

  • Rossby Financial's largest Q4 2025 buy was Bluerock Private Real Estate Fund: 254,779 shares worth $3.82M.
  • Rossby Financial added most to Vanguard Morningstar Growth ETF in Q4 2025, an estimated $3.75M increase.
  • Rossby Financial's biggest Q4 2025 reduction was iShares 7-10 Year Treasury Bond ETF, cutting an estimated $4.28M.
  • Rossby Financial fully exited Global Payments in Q4 2025, selling an estimated $298K.
  • Rossby Financial's ten largest holdings make up 29% of its $324M portfolio in Q4 2025.
  • Rossby Financial opened 402 new positions and closed 70 in Q4 2025.
  • Rossby Financial's portfolio value rose 5.7% quarter-over-quarter to $324M.

Based on Rossby Financial's 13F filing for Q4 2025, filed 12 Feb 2026.