SMMT — SUMMIT THERAPEUTICS INC

Ownership history in HighTower Advisors, LLC  ·  10 quarters on record

AI Ownership Summary

HighTower Advisors, LLC reported SUMMIT THERAPEUTICS INC (SMMT) in 10 quarterly 13F filings from 2023 Q4 through 2025 Q3. The latest visible filing shows SMMT at 0.00% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this SMMT ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was HighTower Advisors, LLC's position in SUMMIT THERAPEUTICS INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q3

SMMT was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.0% in 2024 Q3

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q4 to 2025 Q3

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

SMMT stock page HighTower Advisors, LLC fund profile HighTower Advisors, LLC full holdings
How HighTower Advisors, LLC held SMMT — position size vs. price
% of Fund (quarterly)    SMMT price (quarter-end, indexed to 100)
📋 Quarterly Holdings History 10 quarters  ▾
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q3 ADDED 10,758 +10,558 +5279.0% 0.00% $222K 2025-11-07 $18.18
2025 Q3 REDUCED 200 -39,181 -99.5% 0.00% $353 2025-11-07 $18.18
2025 Q2 ADDED 39,381 +184 +0.5% 0.00% $838K 2025-08-11 $28.25
2025 Q1 REDUCED 39,197 -120 -0.3% 0.00% $756K 2025-05-13 $24.61
2024 Q4 ADDED 39,317 +160 +0.4% 0.00% $702K 2025-02-07 $20.11
2024 Q3 ADDED 39,157 +37,957 +3163.1% 0.00% $857K 2024-11-14 $19.45
2024 Q3 REDUCED 1,200 -37,850 -96.9% 0.00% $1K 2024-11-14 $19.45
2024 Q2 REDUCED 39,050 -25,000 -39.0% 0.00% $305K 2024-08-13 $11.25
2024 Q1 ADDED 64,050 +52,100 +436.0% 0.00% $265K 2024-05-06 $4.47
2023 Q4 INITIATED 11,950 — — 0.00% $31K 2024-02-12 $4.67

🏢 Other funds also holding SMMT

As of 2025 Q4 — sorted by position size

APEIRON CAPITAL Ltd 3Y 26.48% BAKER BROS. ADVISORS LP 3Y 7Y 3.73% Polymer Capital Management (HK) LTD 3.54% SECTORAL ASSET MANAGEMENT INC 3Y 7Y 1.12% Rock Springs Capital Management LP 3Y 7Y 0.64% QVT Financial LP 3Y 7Y 0.54% Capstone Capital Management Ltd 0.47% GRIFFIN ASSET MANAGEMENT, INC. 3Y 7Y 0.37% Affinity Asset Advisors, LLC 3Y 0.35% AXQ CAPITAL, LP 3Y 0.32%

FAQ About HighTower Advisors, LLC and SMMT

These are the practical questions this page is built to answer before you even open the full history table.

How long has HighTower Advisors, LLC reported owning SMMT?

HighTower Advisors, LLC reported SMMT across 10 quarterly 13F filings, from 2023 Q4 through 2025 Q3.

What was the largest reported SMMT position in HighTower Advisors, LLC's portfolio?

The largest reported portfolio weight for SMMT was 0.00% in 2024 Q3.

What is the latest reported SMMT position on this page?

The most recent filing on this page is 2025 Q3, when HighTower Advisors, LLC reported 10,758 shares, equal to 0.00% of portfolio, with an estimated market value of $222K.

What does the chart on this SMMT ownership page compare?

The chart compares HighTower Advisors, LLC's quarterly SMMT portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

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