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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
+4.13%
1 Year Est. Return
+36.7%
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
AAMI
1651
Acadian Asset Management
AAMI
$3.25B
$470 ﹤0.01%
+10
New +$461
NWN icon
1652
Northwest Natural Holdings
NWN
$2.03B
$467 ﹤0.01%
10
+2
+25% +$93
APPF icon
1653
AppFolio
APPF
$6.8B
$465 ﹤0.01%
+2
New +$475
XRAY icon
1654
Dentsply Sirona
XRAY
$2.84B
$457 ﹤0.01%
+40
New +$470
BRBR icon
1655
BellRing Brands
BRBR
$1.3B
$454 ﹤0.01%
+17
New +$528
NU icon
1656
Nu Holdings
NU
$70.5B
$452 ﹤0.01%
27
S icon
1657
SentinelOne
S
$7.09B
$450 ﹤0.01%
+30
New +$491
AGO icon
1658
Assured Guaranty
AGO
$3.67B
$449 ﹤0.01%
5
+1
+25% +$86
RLI icon
1659
RLI Corp
RLI
$5.51B
$448 ﹤0.01%
+7
New +$440
PMT
1660
PennyMac Mortgage Investment
PMT
$821M
$439 ﹤0.01%
35
+10
+40% +$125
CX icon
1661
Cemex
CX
$17.2B
$437 ﹤0.01%
38
SNY icon
1662
Sanofi
SNY
$102B
$436 ﹤0.01%
+9
New +$446
MORN icon
1663
Morningstar
MORN
$7.44B
$435 ﹤0.01%
+2
New +$433
AAP icon
1664
Advance Auto Parts
AAP
$3.36B
$432 ﹤0.01%
11
+2
+22% +$100
SKM icon
1665
SK Telecom
SKM
$13.5B
$431 ﹤0.01%
+21
New +$431
OGN icon
1666
Organon & Co
OGN
$3.56B
$430 ﹤0.01%
60
TW icon
1667
Tradeweb Markets
TW
$21.5B
$430 ﹤0.01%
+4
New +$429
CHE icon
1668
Chemed
CHE
$6.98B
$428 ﹤0.01%
+1
New +$435
CERY
1669
State Street SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF
CERY
$969M
$428 ﹤0.01%
15
+6
+67% +$176
ABM icon
1670
ABM Industries
ABM
$2.84B
$423 ﹤0.01%
10
+2
+25% +$88
HNI icon
1671
HNI Corp
HNI
$3.4B
$420 ﹤0.01%
10
+3
+43% +$127
ENR icon
1672
Energizer
ENR
$1.36B
$418 ﹤0.01%
21
+4
+24% +$87
E icon
1673
ENI
E
$77.4B
$417 ﹤0.01%
+11
New +$404
REG icon
1674
Regency Centers
REG
$14.4B
$414 ﹤0.01%
+6
New +$421
WF icon
1675
Woori Financial
WF
$16.9B
$412 ﹤0.01%
+7
New +$390

Similar funds

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.