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Filers›Pension Fund›River Street Advisors LLC
DOSSIER · 13F-HR · Q1 2026

River Street Advisors LLC

River Street's pension fund based in Omaha, NE — $296M in tracked AUM across 248 positions as of Q1 2026.

RS
River Street·Omaha, NE·Pension Fund
CIK 0001964897 · last filed Mar 31, 2026
Total AUM
$296M
▲ 0.5%
vs prior
Holdings
248
—
positions
Whale Score
46
46
tracked
Activity
—
no data
changes this Q
Top sector
Tech
8% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

River Street Advisors LLC filed its latest 13F-HR for Q1 2026. See the latest holdings and position changes below.

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
MFSI
MFS ACTIVE EXCHANGE TRADED F
$21M702K7.0%
02
IJH
ISHARES TR
$15M223K5.1%
03
OSBC
OLD SECOND BANCORP INC DEL
$15M747K5.1%
04
NVDA
NVIDIA CORPORATION
$10M58K3.4%
05
SPYM
SPDR SERIES TRUST
$9M112K2.9%
06
AAPL
APPLE INC
$8M32K2.8%
07
VEA
VANGUARD TAX-MANAGED FDS
$7M110K2.4%
08
AVGO
BROADCOM INC
$7M22K2.3%
09
JPM
JPMORGAN CHASE & CO
$7M22K2.2%
10
GOOGL
ALPHABET INC
$6M22K2.2%

Filing history

Filing history loading…
AI Agent · grounded in River
haiku-4-5 · 248 positions indexed
Sector mix
  • Tech8%
  • Financials29%
  • Health Care6%
  • Cons. Disc.38%
  • Industrials12%
  • Energy9%
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