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TGTX in the 13F filings

TG Therapeutics Inc · CUSIP 88322Q108

Sector · Pharmaceuticals and biotechnologyTheme · Healthcare: biopharma and medtech· L3VLUP-definedTheme · Pharmaceutical preparations
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
28
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 3 listed it in both
Shares listed
11,480,823
combined, among listed positions
Reported value
$381m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 14 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -273,135.

Managers listing TGTX in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

28 of 28 holders

ActionFiling
Jane Street Group LLC2,041,669$68munder 0.1%Added+1,071,69412 May 2026 (the filing on sec.gov)
Citadel Advisors LLC1,922,889$64munder 0.1%Added+911,85215 May 2026 (the filing on sec.gov)
Two Sigma Investments LP1,542,312$51munder 0.1%Added+481,86415 May 2026 (the filing on sec.gov)
Invesco Ltd720,934$24munder 0.1%Trimmed-888,88112 May 2026 (the filing on sec.gov)
Woodline Partners LP715,500$24m0.09%Newnew15 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc632,734$21munder 0.1%Added+26,78915 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.590,047$20munder 0.1%Trimmed-110,29815 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP544,720$18munder 0.1%Trimmed-342,73115 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC513,813$17munder 0.1%Trimmed-338,70915 May 2026 (the filing on sec.gov)
Man Group PLC354,697$12munder 0.1%Trimmed-601,94015 May 2026 (the filing on sec.gov)
AQR Capital Management LLC344,189$11munder 0.1%Added+208,18115 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC340,900$11munder 0.1%Newnew14 May 2026 (the filing on sec.gov)
Bridgewater Associates LP311,415$10munder 0.1%Trimmed-158,44015 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)280,446$9.3munder 0.1%Added+53,45015 May 2026 (the filing on sec.gov)
AllianceBernstein LP186,893$5.6munder 0.1%Added+2,14515 May 2026 (the filing on sec.gov)
Millennium Management LLC122,587$4.1munder 0.1%Trimmed-553,32315 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd64,357$2.1munder 0.1%Held018 May 2026 (the filing on sec.gov)
Wellington Management Group LLP59,965$2.0munder 0.1%Trimmed-1,54215 May 2026 (the filing on sec.gov)
PDT Partners LLC41,585$1.4m0.08%Held015 May 2026 (the filing on sec.gov)
Winton Group Ltd36,823$1.2munder 0.1%Added+11,58112 May 2026 (the filing on sec.gov)
Marshall Wace LLP25,693$854kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Freestone Grove Partners LP24,379$810kunder 0.1%Added+9,63315 May 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP20,590$684kunder 0.1%Newnew13 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP14,257$474kunder 0.1%Trimmed-23,79515 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC11,523$383kunder 0.1%Added+1,83127 Oct 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (4)

Exited (5)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
6 in Q3 2024 to 8 in Q2 2026

Tracked managers listing it, at least.

02468201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
TGTX by quarter
QuarterHoldersReported valueBuyersSellers
Q1 20182$9.0mn.a.n.a.
Q1 20192$50mn.a.n.a.
Q2 20192$52mn.a.n.a.
Q3 20191$42mn.a.n.a.
Q1 20201$162kn.a.n.a.
Q2 20204$47mn.a.n.a.
Q3 20203$416mn.a.n.a.
Q4 20207$1.3bnn.a.n.a.
Q1 20216$1.4bnn.a.n.a.
Q2 20216$1.2bnn.a.n.a.
Q3 20214$893mn.a.n.a.
Q4 20212$194mn.a.n.a.
Q1 20222$74mn.a.n.a.
Q2 20222$29mn.a.n.a.
Q3 20222$51mn.a.n.a.
Q4 20225$108mn.a.n.a.
Q1 20233$55mn.a.n.a.
Q2 20237$154mn.a.n.a.
Q3 20235$47mn.a.n.a.
Q4 20232$36m12
Q1 20243$37m21
Q2 20246$109m60
Q3 20246$94m43
Q4 20243$2.7m03
Q1 20255$57m31
Q2 20254$49m31
Q3 20256$102m51
Q4 20256$83m238
Q1 20265$88m1417
Q2 20268$445m2110

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

TGTX and LLY →TGTX and JNJ →TGTX and VRTX →Choose a stock to compare with TGTX →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own TGTX, latest filings →Back to the 13F Explorer →