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ETON — ETON PHARMACEUTICALS INC

Reported value held$225.48M
Funds holding (latest)34
SectorHealth Care
Funds holding (Q2 2026)30
Institutional value$201.65M · 5.59M sh
New / Add / Cut / Exit7 / 17 / 6 / 1
Top-5 / Top-10 concentration68.6% / 83.4%
Institutional holdings change Accumulating +26.5% (+1.17M sh)
Institutional value change Up +85.6%

As of Q2 2026, 30 SEC-registered investment managers reported holding ETON (ETON PHARMACEUTICALS INC) in their latest 13F filings, with a combined reported value of $201.65M across 5.59M shares. That is +26.5% by share count (+1.17M shares) versus the previous quarter, while reported value moved +85.6%. Ownership is concentrated: the five largest holders account for 68.6% of reported value and the top ten for 83.4%.

Compared with the prior quarter, 7 opened new positions, 17 added to existing stakes, 6 trimmed, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

ETON is classified in the Health Care sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

Q2 2026 — 30 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 1.90M $68.63M 0.00% Add
Morgan Stanley history 767.97K $27.80M 0.00% Add
Geode Capital Management history 652.30K $23.62M 0.00% Add
Northern Trust Corp history 255.85K $9.26M 0.00% Add
Marshall Wace history 249.18K $9.02M 0.01% Add
JPMorgan Chase & Co history 191.63K $7.04M 0.00% New
D. E. Shaw & Co history 188.45K $6.82M 0.00% New
Norges Bank Investment Management history 169.50K $6.14M 0.00% New
Bank of America Corp history 142.26K $5.15M 0.00% Reduce
Goldman Sachs Group history 132.58K $4.80M 0.00% Reduce
BNY Mellon history 118.25K $4.28M 0.00% Add
Two Sigma Investments history 116.29K $4.21M 0.00% Add
Wells Fargo & Co history 114.66K $4.15M 0.00% Add
Citadel Advisors history 85.37K $3.09M 0.00% Reduce
Charles Schwab Investment Management history 77.03K $2.79M 0.00% Add
Wellington Management Group history 76.10K $2.75M 0.00% Add
UBS Group AG history 65.42K $2.37M 0.00% Reduce
Renaissance Technologies history 52.30K $1.89M 0.00% Reduce
Polen Capital Management history 45.38K $1.64M 0.01% Add
Point72 Asset Management history 44.92K $1.63M 0.00% New
Invesco Ltd history 33.38K $1.21M 0.00% Add
Deutsche Bank AG history 26.52K $960.10K 0.00% Add
Prudential Financial history 21.13K $765.01K 0.00% New
Citigroup Inc history 20.95K $758.46K 0.00% Add
CPP Investments history 7.90K $285.98K 0.00% New
Legal & General Investment Management America history 7.13K $258.14K 0.00% Add
Manulife Financial history 7.00K $253.25K 0.00% New
Fidelity Management & Research (FMR) history 2.12K $76.91K 0.00% Add
PNC Financial Services history 42 $1.52K 0.00% Reduce
T. Rowe Price Associates history 21.93K $794 0.00% Add

Q1 2026 — 24 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 1.72M $42.38M 0.00% Reduce
Geode Capital Management history 577.67K $14.26M 0.00% Add
Morgan Stanley history 477.96K $11.80M 0.00% Reduce
Northern Trust Corp history 237.83K $5.87M 0.00% Add
Goldman Sachs Group history 217.45K $5.37M 0.00% Add
UBS Group AG history 168.96K $4.17M 0.00% Add
Renaissance Technologies history 163.32K $4.03M 0.01% Reduce
Citadel Advisors history 151.72K $3.74M 0.00% Add
Bank of America Corp history 144.37K $3.56M 0.00% Add
BNY Mellon history 111.25K $2.75M 0.00% Reduce
Two Sigma Investments history 106.39K $2.63M 0.00% Add
Marshall Wace history 82.72K $2.04M 0.00% New
Wellington Management Group history 70.12K $1.73M 0.00% Reduce
Charles Schwab Investment Management history 68.80K $1.70M 0.00% Reduce
Polen Capital Management history 30.14K $743.81K 0.01% New
Invesco Ltd history 22.87K $564.53K 0.00% Add
Deutsche Bank AG history 21.14K $521.64K 0.00% Add
Millennium Management history 14.94K $368.69K 0.00% Reduce
Wells Fargo & Co history 9.56K $235.92K 0.00% Reduce
Citigroup Inc history 2.55K $62.88K 0.00% Add
Legal & General Investment Management America history 2.33K $57.48K 0.00% Reduce
Fidelity Management & Research (FMR) history 1.52K $37.48K 0.00% Reduce
PNC Financial Services history 179 $4.42K 0.00% Add
T. Rowe Price Associates history 17.65K $436 0.00% Add

Q4 2025 — 27 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 1.74M $29.40M 0.00% Add
Vanguard Group history 1.35M $22.81M 0.00% Hold
Geode Capital Management history 565.05K $9.56M 0.00% Reduce
Morgan Stanley history 493.91K $8.35M 0.00% Reduce
Northern Trust Corp history 231.85K $3.92M 0.00% Reduce
Renaissance Technologies history 205.70K $3.48M 0.01% Reduce
Goldman Sachs Group history 196.26K $3.32M 0.00% Add
JPMorgan Chase & Co history 185.44K $3.14M 0.00% Reduce
BNY Mellon history 127.70K $2.16M 0.00% Reduce
UBS Group AG history 126.67K $2.14M 0.00% Reduce
Bank of America Corp history 104.80K $1.77M 0.00% Add
Citadel Advisors history 85.04K $1.44M 0.00% Add
Wellington Management Group history 81.20K $1.37M 0.00% Reduce
Millennium Management history 79.33K $1.34M 0.00% Add
Charles Schwab Investment Management history 77.21K $1.31M 0.00% Hold
Two Sigma Investments history 76.60K $1.30M 0.00% Reduce
Wells Fargo & Co history 28.29K $478.44K 0.00% Add
Invesco Ltd history 19.69K $332.97K 0.00% Add
Deutsche Bank AG history 18.25K $308.59K 0.00% Add
D. E. Shaw & Co history 15.33K $259.25K 0.00% New
Point72 Asset Management history 12.93K $218.56K 0.00% New
CPP Investments history 12.50K $211.38K 0.00% New
Fidelity Management & Research (FMR) history 3.08K $52.02K 0.00% Reduce
Legal & General Investment Management America history 2.73K $46.18K 0.00% Reduce
Citigroup Inc history 1.45K $24.54K 0.00% Add
PNC Financial Services history 51 $862 0.00% Add
T. Rowe Price Associates history 15.37K $260 0.00% Add

Q3 2025 — 24 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 1.70M $37.04M 0.00% Add
Vanguard Group history 1.34M $29.21M 0.00% Add
Morgan Stanley history 586.05K $12.73M 0.00% Add
Geode Capital Management history 574.03K $12.48M 0.00% Reduce
JPMorgan Chase & Co history 351.42K $7.64M 0.00% Add
Renaissance Technologies history 324.62K $7.05M 0.01% Reduce
Two Sigma Investments history 286.42K $6.22M 0.01% Add
Northern Trust Corp history 245.05K $5.32M 0.00% Reduce
UBS Group AG history 220.36K $4.79M 0.00% Add
Goldman Sachs Group history 190.16K $4.13M 0.00% Add
BNY Mellon history 129.18K $2.81M 0.00% Add
Wellington Management Group history 88.22K $1.92M 0.00% Add
Charles Schwab Investment Management history 77.27K $1.68M 0.00% Reduce
Bank of America Corp history 74.66K $1.62M 0.00% Add
Deutsche Bank AG history 17.40K $378.08K 0.00% Hold
Wells Fargo & Co history 16.71K $363.09K 0.00% Add
Millennium Management history 15.86K $344.68K 0.00% New
Invesco Ltd history 13.48K $292.88K 0.00% Hold
Citadel Advisors history 10.00K $217.30K 0.00% Reduce
Fidelity Management & Research (FMR) history 5.69K $123.73K 0.00% Add
Legal & General Investment Management America history 2.85K $61.97K 0.00% Hold
Citigroup Inc history 1.21K $26.32K 0.00% Reduce
PNC Financial Services history 17 $369 0.00% New
T. Rowe Price Associates history 13.52K $294 0.00% Add

Q2 2025 — 22 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 1.53M $21.83M 0.00% Add
Vanguard Group history 1.31M $18.70M 0.00% Add
Geode Capital Management history 592.87K $8.45M 0.00% Add
Morgan Stanley history 509.57K $7.26M 0.00% Add
Renaissance Technologies history 405.90K $5.78M 0.01% Add
Northern Trust Corp history 262.21K $3.74M 0.00% Add
JPMorgan Chase & Co history 242.58K $3.46M 0.00% Add
Two Sigma Investments history 214.55K $3.06M 0.01% Add
UBS Group AG history 212.48K $3.03M 0.00% Add
BNY Mellon history 127.34K $1.81M 0.00% Add
Goldman Sachs Group history 109.38K $1.56M 0.00% Reduce
Charles Schwab Investment Management history 77.85K $1.11M 0.00% Add
Citadel Advisors history 43.20K $615.60K 0.00% Reduce
Bank of America Corp history 36.92K $526.12K 0.00% Add
Wellington Management Group history 29.21K $416.29K 0.00% Add
Deutsche Bank AG history 17.40K $247.94K 0.00% New
Wells Fargo & Co history 13.75K $195.94K 0.00% Add
Invesco Ltd history 13.48K $192.06K 0.00% New
Citigroup Inc history 9.10K $129.72K 0.00% Add
Legal & General Investment Management America history 2.85K $40.64K 0.00% New
Fidelity Management & Research (FMR) history 455 $6.48K 0.00% Add
T. Rowe Price Associates history 12.84K $183 0.00% New

Q1 2025 — 21 funds

FundSharesValuePortfolio WeightChange
Vanguard Group history 1.10M $14.29M 0.00% Add
Millennium Management history 355.93K $4.62M 0.00% Add
BlackRock Inc history 345.36K $4.48M 0.00% Add
Geode Capital Management history 298.25K $3.87M 0.00% Add
Renaissance Technologies history 274.00K $3.56M 0.01% Add
Goldman Sachs Group history 175.22K $2.27M 0.00% Add
Morgan Stanley history 147.33K $1.91M 0.00% Add
JPMorgan Chase & Co history 113.11K $1.47M 0.00% Add
UBS Group AG history 95.75K $1.24M 0.00% Reduce
Northern Trust Corp history 84.45K $1.10M 0.00% Reduce
Two Sigma Investments history 82.36K $1.07M 0.00% Reduce
BNY Mellon history 74.25K $963.71K 0.00% Hold
Balyasny Asset Management history 50.20K $651.66K 0.00% Add
Citadel Advisors history 48.59K $630.72K 0.00% Add
Wellington Management Group history 25.28K $328.17K 0.00% New
Charles Schwab Investment Management history 13.25K $171.95K 0.00% Hold
Bank of America Corp history 12.44K $161.47K 0.00% Add
Point72 Asset Management history 1.50K $19.47K 0.00% New
Wells Fargo & Co history 750 $9.73K 0.00% Reduce
Fidelity Management & Research (FMR) history 10 $130 0.00% New
Citigroup Inc history 1 $13 0.00% Reduce

View all 34 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021Q3 2021
BlackRock Inc 1.90M 1.72M 1.74M 1.70M 1.53M 345.36K 317.62K 284.86K — — — — — — — — — — — —
Morgan Stanley 767.97K 477.96K 493.91K 586.05K 509.57K 147.33K 13.19K 472 192 38 38 96 844 2.70K 8.14K 6.75K 8.44K 28.07K 30.07K 34.75K
Geode Capital Management 652.30K 577.67K 565.05K 574.03K 592.87K 298.25K 268.65K 272.70K 240.33K 234.17K 227.26K 217.63K 210.09K 186.58K 186.58K 186.97K 186.97K 186.97K 175.85K 157.12K
Northern Trust Corp 255.85K 237.83K 231.85K 245.05K 262.21K 84.45K 86.96K 64.13K 59.85K 61.13K 64.59K 37.51K 32.94K 33.09K 30.36K 30.36K 30.36K 30.36K 30.36K 30.36K
Marshall Wace 249.18K 82.72K — — — — 36.18K 20.64K — — — — — — — — — — 92.09K —
JPMorgan Chase & Co 191.63K — 185.44K 351.42K 242.58K 113.11K 51.96K 723 — 19.16K — — 5.91K — — 13.28K 14.12K 34.27K 10.00K —
D. E. Shaw & Co 188.45K — 15.33K — — — — — — — — — — — — — — — — —
Norges Bank Investment Management 169.50K — — — — — — — — — — — — — — — — — — —
Bank of America Corp 142.26K 144.37K 104.80K 74.66K 36.92K 12.44K 11.10K 201 183 — 28 — — — 50 — — — 328 30.91K
Goldman Sachs Group 132.58K 217.45K 196.26K 190.16K 109.38K 175.22K 129.88K — 57.50K 118.86K — 25.65K — — — — — 17.61K — 20.45K
BNY Mellon 118.25K 111.25K 127.70K 129.18K 127.34K 74.25K 74.25K 74.49K 74.49K 74.49K 79.40K 79.40K 79.40K 79.40K 78.87K 78.87K 78.87K 79.45K 79.45K 79.72K
Two Sigma Investments 116.29K 106.39K 76.60K 286.42K 214.55K 82.36K 112.46K — 16.48K 31.79K 52.50K 79.55K — — — — — — — 18.07K
Wells Fargo & Co 114.66K 9.56K 28.29K 16.71K 13.75K 750 1.00K — — 1.43K 172 163 152 145 4.14K 4.14K 4.14K 7.62K 124 123
Citadel Advisors 85.37K 151.72K 85.04K 10.00K 43.20K 48.59K 47.10K 18.50K 15.33K 28.53K 23.86K 28.80K 41.12K 30.91K — 19.86K 89.17K 65.10K 102.64K 131.45K
Charles Schwab Investment Management 77.03K 68.80K 77.21K 77.27K 77.85K 13.25K 13.24K 13.24K 13.24K 13.24K 13.24K 13.24K 13.24K 13.24K 13.24K 13.24K 13.24K — — —
Wellington Management Group 76.10K 70.12K 81.20K 88.22K 29.21K 25.28K — — — — — — — — — — — — — —
UBS Group AG 65.42K 168.96K 126.67K 220.36K 212.48K 95.75K 135.35K 19.02K 11.02K 1.96K 3.75K 922 — 5.39K 3.94K 6.43K 3.77K 4.55K 4.08K —
Renaissance Technologies 52.30K 163.32K 205.70K 324.62K 405.90K 274.00K 193.10K 83.40K 106.50K 65.03K 42.70K 43.20K 27.60K 13.40K — — — — — —
Polen Capital Management 45.38K 30.14K — — — — — — — — — — — — — — — — — —
Point72 Asset Management 44.92K — 12.93K — — 1.50K — — — — — — — — — — — — — —

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