Rhumbline Advisers 13F Portfolio

CIK 1115418 Filing since Q1 2014 Q2 2026 filed Aug 11, 2026
Holdings as of Jun 30, 2026, from the 13F filed Aug 11, 2026.

Portfolio Snapshot

3,399 positions · Q2 2026

Rhumbline Advisers reported 3,399 positions worth $131.05B for the quarter ended Jun 30, 2026, up 13.7% on the prior quarter. It opened 196 new positions, added to 1,477, trimmed 1,638 and exited 90. Its largest holding is Nvidia Corp at 6.3% of the portfolio.

Portfolio Value
$131.05B
+13.7% QoQ · +14.3% YoY
Positions
3,399
196 new · 90 sold out
Top 10 Concentration
30.7%
of portfolio value
Largest Position
NVDA 6.3%
Nvidia Corp
Net Buying
-$1.25B
$2.25B bought · $3.49B sold
Turnover
1.8%
of the portfolio traded
Top Sector
Technology
42.8% of value
Track Record
50
quarters on file since Q1 2014

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
42.83%
Technology

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.

Largest Buys

Q2 2026
Holding Change Trade Value Weight
MRVL Marvell Technology, Inc. +585.8K +64.1% $174.51M 0.341%
HONA Honeywell Aerospace Inc. +529.1K $116.97M 0.089%
SPCX Space Exploration Technologies Corp +591.3K $101.03M 0.077%
MU Micron Technology Inc +62.8K +3.3% $72.45M 1.73%
P Everpure, Inc. +918.4K $72.36M 0.055%
ROKU Roku, Inc +434.9K +375.1% $60.07M 0.058%
GOOGL Alphabet Inc. +145.5K +1.4% $51.98M 2.8%
DVN Devon Energy Corp +852.2K +74.8% $35.21M 0.063%
CRWV CoreWeave, Inc. +353.3K +728.1% $35.17M 0.031%
FDXF FedEx Freight Holding Company, Inc. +214.2K $32.35M 0.025%

Largest Sells

Q2 2026
Holding Change Trade Value Weight
AAPL Apple Inc. -741.1K -2.9% $214.44M 5.54%
MSFT Microsoft Corp -386.6K -3.0% $144.20M 3.59%
AMZN Amazon Com Inc -564.1K -3.4% $134.44M 2.91%
NVDA Nvidia Corp -459.8K -1.1% $92.01M 6.34%
FLEX Flex Ltd. -417.7K -40.5% $67.70M 0.076%
ABBV AbbVie Inc. -164.3K -5.7% $41.35M 0.525%
JPM Jpmorgan Chase & Co -102.1K -2.2% $33.41M 1.13%
WBD Warner Bros. Discovery, Inc. -1.23M -21.8% $32.72M 0.09%
MMM 3M Co -193.8K -18.6% $31.38M 0.105%
LLY ELI LILLY & Co -25.4K -1.9% $30.45M 1.22%

New Positions

Q2 2026
Holding Shares Trade Value Weight
HONA Honeywell Aerospace Inc. +529.1K $116.97M 0.089%
SPCX Space Exploration Technologies Corp +591.3K $101.03M 0.077%
P Everpure, Inc. +918.4K $72.36M 0.055%
FDXF FedEx Freight Holding Company, Inc. +214.2K $32.35M 0.025%
FROG JFrog Ltd +136.3K $12.39M <0.01%
VGNT Versigent PLC +180.0K $7.56M <0.01%
FPS Forgent Power Solutions, Inc. +122.5K $6.84M <0.01%
AXTI Axt Inc +77.8K $5.61M <0.01%
KEEL Keel Infrastructure Corp. +760.5K $4.37M <0.01%
HNGE Hinge Health, Inc. +52.0K $4.31M <0.01%

Closed Positions

Q2 2026
Holding Shares Sold Trade Value Prior Weight
ACLX GILEAD SCIENCES INC- CVR CONTINGENT VALUE RIGHT -45.2K $5.19M <0.01%
STRS Stratus Properties Inc -7,691 $234.73K <0.01%
BOOM DMC Global Inc. -25.0K $130.21K <0.01%
NVA Nova Minerals Corp -18.7K $109.51K <0.01%
SYM Symbotic Inc. -1,769 $94.11K <0.01%
FNWD Finward Bancorp -2,474 $89.80K <0.01%
EML Eastern Co -4,185 $84.70K <0.01%
MMYT MakeMyTrip Ltd -2,157 $80.43K <0.01%
BSET Bassett Furniture Industries Inc -5,683 $80.41K <0.01%
GRFS Grifols SA -9,573 $76.77K <0.01%
Holdings · Q2 2026

3,399 Positions

As ofJun 30, 2026
Value$131.05B
Top 1030.7%
Avg position$38.56M
# Activity
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Showing 1–15 of 3,399 positions 13F filings on SEC EDGAR

Tip. Select a row to see that position’s full history at Rhumbline Advisers.

About Rhumbline Advisers’s 13F Portfolio

What are Rhumbline Advisers’s largest holdings?

As of its Q2 2026 13F filing, Rhumbline Advisers’s five largest positions were Nvidia Corp (NVDA) at 6.3%, Apple Inc. (AAPL) at 5.5%, Microsoft Corp (MSFT) at 3.6%, Amazon Com Inc (AMZN) at 2.9%, Alphabet Inc. (GOOGL) at 2.8% of the reported portfolio.

How much is Rhumbline Advisers’s portfolio worth?

Rhumbline Advisers reported a 13F portfolio worth $131.05B across 3,399 positions for Q2 2026. That is up 13.7% from the previous quarter.

What did Rhumbline Advisers buy in Q2 2026?

Its largest purchases by value were Marvell Technology, Inc. ($174.51M), Honeywell Aerospace Inc. ($116.97M), Space Exploration Technologies Corp ($101.03M). It opened 196 new positions.

What did Rhumbline Advisers sell in Q2 2026?

Its largest sales by value were Apple Inc. ($214.44M), Microsoft Corp ($144.20M), Amazon Com Inc ($134.44M). It exited 90 positions entirely.

Where does this data come from?

From the Form 13F-HR reports Rhumbline Advisers 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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by reported 13F value

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.