Russell Investments Group, Ltd.

View all activity View 13F on SEC

Data as of Q4 2025

Institutional investor tracked via SEC 13F filings. Portfolio snapshot as of 2025-12-31.SEC EDGAR Source

Assets Under Management

$91.8B

Total Positions

4,179

New This Quarter

177

Filing Period

2025-12-31

Portfolio Allocation

Top holdings by portfolio weight

NVDA5.21%

MSFT4.59%

AAPL4.23%

AMZN2.49%

GOOGL2.27%

GOOG2.05%

META1.88%

AVGO1.63%

TSM1.38%

MA1.14%

Other8.30%

Position Outcomes

Best and worst performing positions by estimated return

Top Winners

ANRO3Q held

ALTO NEUROSCIENCE INC

Avg $2.31 · $4,783 est. P&L

Est. P&L

+676.62%

ARMN10Q held

ARIS MNG CORP

Avg $2.31 · $1.2M est. P&L

Est. P&L

+609.37%

NUTX5Q held

Nutex Health Inc

Avg $33.08 · $1.3M est. P&L

Est. P&L

+450.81%

Top Losers

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View plans

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Top Holdings(Showing 25 of 4056 — sorted by value)

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Activity:

Stock	Shares	Value	Weight	Price Trend	Avg Buy	Est. P&L	Held	Conviction
NVDA NVIDIA Corp	25.6M	$4.8B	5.2%	—	$127.75	+46.81%	29 qtrs	Increased 66
MSFT Microsoft Corp	8.7M	$4.2B	4.6%	—	$199.52	+144.33%	29 qtrs	Increased 60
AAPL Apple Inc	14.3M	$3.9B	4.2%	—	$148.94	+83.17%	29 qtrs	Increased 63
AMZN Amazon.com Inc	9.9M	$2.3B	2.5%	—	$142.66	+63.00%	29 qtrs	Increased 58
GOOGL Alphabet Inc	6.7M	$2.1B	2.3%	—	$117.98	+166.01%	29 qtrs	Increased 57
GOOG Alphabet Inc	6M	$1.9B	2.0%	—	$116.35	+170.36%	29 qtrs	Increased 58
META Meta Platforms Inc	2.6M	$1.7B	1.9%	—	$233.46	+185.25%	29 qtrs	Decreased 0
AVGO Broadcom Inc	4.3M	$1.5B	1.6%	—	$203.18	+72.18%	29 qtrs	Increased 56
TSM TAIWAN SEMICONDUCTOR MFG LTD	4.2M	$1.3B	1.4%	—	$58.06	+415.95%	29 qtrs	Decreased 0
MA Mastercard Inc	1.8M	$1B	1.1%	—	$313.20	+84.08%	29 qtrs	Decreased 0
TSLA Tesla Inc	2M	$904.2M	1.0%	—	$312.97	+45.20%	29 qtrs	Increased 51
LLY Eli Lilly & Co	666,468	$717M	0.8%	—	$478.71	+125.18%	29 qtrs	Increased 51
JPM JPMORGAN CHASE & CO.	2.1M	$665M	0.7%	—	$151.00	+113.23%	29 qtrs	Increased 49
V Visa Inc	1.8M	$631.2M	0.7%	—	$208.91	+68.92%	29 qtrs	Increased 47
JNJ Johnson & Johnson	2.7M	$557.2M	0.6%	—	$133.79	+54.66%	29 qtrs	Decreased 0
WELL Welltower Inc	2.7M	$504M	0.5%	—	$68.56	+174.23%	29 qtrs	Decreased 0
C Citigroup Inc	3.8M	$446.5M	0.5%	—	$48.47	+140.56%	29 qtrs	Decreased 0
BRK/B Berkshire Hathaway Inc	844,616	$424.6M	0.5%	—	—	—	29 qtrs	Increased 39
BAC Bank of America Corp	7.7M	$421.7M	0.5%	—	$33.44	+65.32%	29 qtrs	Increased 40
UNH UnitedHealth Group Inc	1.3M	$421M	0.5%	—	$313.24	+6.04%	29 qtrs	Decreased 0
NFLX Netflix Inc	4.3M	$398.9M	0.4%	—	$89.81	+4.42%	29 qtrs	Increased 60
BKNG Booking Holdings Inc	74,054	$397.5M	0.4%	—	$2,711.92	+100.12%	29 qtrs	Decreased 0
UBS UBS GROUP AG	8.4M	$392.5M	0.4%	—	$20.66	+125.16%	29 qtrs	Increased 38
COST Costco Wholesale Corp	436,771	$376.8M	0.4%	—	$556.86	+55.24%	29 qtrs	Increased 42
ACN Accenture PLC	1.3M	$362.1M	0.4%	—	$249.63	+8.16%	29 qtrs	Increased 47
Showing 25 of 4,056 results.PROUpgrade to see all →

Accumulation Streaks

Positions with 2+ consecutive quarters of increases — persistent directional conviction.

Security

TCBXTHIRD COAST BANCSHARES INC

Q1 2024 → Q4 2025+38,991 shares+$1.5M

TMTOYOTA MOTOR CORP

Q1 2024 → Q4 2025+16,705 shares+$3.6M

NNOXNANO X IMAGING LTD

Q1 2024 → Q4 2025+20,194 shares+$55,304

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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer