Eagle Rock Investment Company, LLC 13F Portfolio

CIK 1911407 Filing since Q4 2021 Q3 2026 filed Oct 21, 2026
Holdings as of Sep 30, 2026, from the 13F filed Oct 21, 2026.

Portfolio Snapshot

115 positions · Q3 2026

Eagle Rock Investment Company, LLC reported 115 positions worth $663.51M for the quarter ended Sep 30, 2026, down 1.6% on the prior quarter. It opened 5 new positions, added to 40, trimmed 46 and exited 7. Its largest holding is Alphabet Inc. at 6.3% of the portfolio.

Portfolio Value
$663.51M
-1.6% QoQ · +21.5% YoY
Positions
115
5 new · 7 sold out
Top 10 Concentration
41.9%
of portfolio value
Largest Position
GOOGL 6.3%
Alphabet Inc.
Net Buying
+$557.61K
$34.55M bought · $34.00M sold
Turnover
5.1%
of the portfolio traded
Top Sector
Technology
45.8% of value
Track Record
20
quarters on file since Q4 2021

Portfolio Value & Positions

Value Positions

Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.

Sector Allocation

12 sectors
45.76%
Technology
Technology45.76%
Financial Services16.88%
Healthcare14.31%
Industrials5.75%
Consumer Discretionary4.91%
Energy3.34%
Consumer Staples2.98%
Communication Services2.29%
Real Estate1.47%
Basic Materials1.04%
Other0.97%
Utilities0.288%

Quarterly Buying & Selling

Bought Sold

Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.

Position Changes

How many positions were opened, added to, trimmed or closed each quarter.

Sector Allocation Over Time

Share of reported value in each sector at every quarter end.

TechnologyFinancial ServicesHealthcareIndustrialsConsumer DiscretionaryEnergyConsumer StaplesCommunication ServicesReal EstateBasic MaterialsOtherUtilities

Largest Buys

Q3 2026
Holding Change Change % Trade Value Weight
NVDA Nvidia Corp +40.5K – $9.24M 1.39%
SYK Stryker Corp +19.4K +63.4% $5.34M 2.07%
CRH Crh Public Ltd Co +52.3K – $4.33M 0.653%
SPGI S&P Global Inc. +7,451 – $2.94M 0.443%
TMO Thermo Fisher Scientific Inc. +2,598 +9.1% $1.75M 3.18%
MSFT Microsoft Corp +2,602 +5.0% $1.33M 4.21%
META Meta Platforms, Inc. +1,622 +4.7% $1.18M 3.95%
URI United Rentals, Inc. +1,091 +9.4% $1.09M 1.92%
TTWO Take Two Interactive Software Inc +5,160 +13.8% $1.07M 1.33%
CLX Clorox Co +9,381 +23.1% $759.95K 0.61%

Largest Sells

Q3 2026
Holding Change Change % Trade Value Weight
TRV Travelers Companies, Inc. -13.6K -93.2% $4.85M 0.054%
HCA HCA Healthcare, Inc. -9,470 -84.4% $4.04M 0.113%
COR Cencora, Inc. -12.6K -38.7% $3.79M 0.905%
CMI Cummins Inc -7,281 -51.8% $3.76M 0.527%
UNH Unitedhealth Group Inc -6,440 -51.7% $2.36M 0.333%
ADBE Adobe Inc. -8,371 -49.2% $2.01M 0.313%
NKE NIKE, Inc. -31.9K -100.0% $1.31M Exited
CVX Chevron Corp -5,994 -12.1% $1.22M 1.34%
IQV Iqvia Holdings Inc. -4,220 -6.9% $1.13M 2.32%
WD Walker & Dunlop, Inc. -20.2K -100.0% $1.10M Exited

New Positions

Q3 2026
Holding Shares Trade Value Weight
NVDA Nvidia Corp +40.5K $9.24M 1.39%
CRH Crh Public Ltd Co +52.3K $4.33M 0.653%
SPGI S&P Global Inc. +7,451 $2.94M 0.443%
NVO Novo Nordisk A S +5,946 $225.41K 0.034%
SE Sea Ltd +2,155 $209.81K 0.032%

Closed Positions

Q3 2026
Holding Shares Sold Trade Value Prior Weight
NKE NIKE, Inc. -31.9K $1.31M 0.194%
WD Walker & Dunlop, Inc. -20.2K $1.10M 0.164%
SSNC SS&C Technologies Holdings Inc -7,125 $442.11K 0.066%
NSC Norfolk Southern Corp -940 $295.72K 0.044%
RTO Rentokil Initial Plc -9,308 $266.30K 0.04%
DUK Duke Energy CORP -1,685 $213.29K 0.032%
GS Goldman Sachs Group Inc -200 $202.27K 0.03%
Holdings · Q3 2026

115 Positions

As ofSep 30, 2026
Value$663.51M
Top 1041.9%
Avg position$5.77M
# Activity
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Showing 1–15 of 115 positions 13F filings on SEC EDGAR

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About Eagle Rock Investment Company, LLC’s 13F Portfolio

What are Eagle Rock Investment Company, LLC’s largest holdings?

As of its Q3 2026 13F filing, Eagle Rock Investment Company, LLC’s five largest positions were Alphabet Inc. (GOOGL) at 6.3%, Broadcom Inc. (AVGO) at 5.6%, Microsoft Corp (MSFT) at 4.2%, Taiwan Semiconductor Manufacturing Co Ltd (TSM) at 4.2%, Meta Platforms, Inc. (META) at 3.9% of the reported portfolio.

How much is Eagle Rock Investment Company, LLC’s portfolio worth?

Eagle Rock Investment Company, LLC reported a 13F portfolio worth $663.51M across 115 positions for Q3 2026. That is down 1.6% from the previous quarter.

What did Eagle Rock Investment Company, LLC buy in Q3 2026?

Its largest purchases by value were Nvidia Corp ($9.24M), Stryker Corp ($5.34M), Crh Public Ltd Co ($4.33M). It opened 5 new positions.

What did Eagle Rock Investment Company, LLC sell in Q3 2026?

Its largest sales by value were Travelers Companies, Inc. ($4.85M), HCA Healthcare, Inc. ($4.04M), Cencora, Inc. ($3.79M). It exited 7 positions entirely.

Where does this data come from?

From the Form 13F-HR reports Eagle Rock Investment Company, LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.

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13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.