Company · Ownership research

StubHub Holdings, Inc. STUB

CIK 0001337634 · CUSIP 86384P109

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 86384P109 (STUB), not CUSIP 86384P909 (STUB), CUSIP 86384P959 (STUB), and does not merge CUSIPs.

This page lists the top 20 of 117 rows by value; the complete set is available through the API.

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.

Some filings reported values in thousands; those figures were scaled ×1000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	MADRONE ADVISORS, LLC CIK 1964563 · View history	$1.03B 75,780,055 shares	63.41%	0(0.0%)Unchanged	SEC filing ↗ Feb 13, 2026	▾
02	WestCap Management, LLC CIK 1838470 · View history	$429.37M 31,734,690 shares	93.29%	—	SEC filing ↗ Feb 12, 2026	▾
03	PointState Capital LP CIK 1509842 · View history	$335.86M 24,823,335 shares	5.74%	+4.12M(+19.9%)Added	SEC filing ↗ Feb 17, 2026	▾
04	Deer Management Co. LLC CIK 1494127 · View history	$298.18M 22,038,489 shares	28.98%	0(0.0%)Unchanged	SEC filing ↗ Feb 17, 2026	▾
05	Declaration Partners LP CIK 2111350 · View history	$200.07M 14,786,990 shares	100.00%	—	SEC filing ↗ Feb 12, 2026	▾
06	JPMORGAN CHASE & CO CIK 19617 · View history	$110.43M 8,162,123 shares	0.01%	+4.08M(+99.8%)Added	SEC filing ↗ Feb 11, 2026	▾
07	Capital Research Global Investors CIK 1422848 · View history	$106.89M 7,900,000 shares	0.02%	+7.90MNew	SEC filing ↗ Feb 11, 2026	▾
08	StepStone Group LP CIK 1502287 · View history	$102.32M 7,562,225 shares	54.74%	0(0.0%)Unchanged	SEC filing ↗ Feb 17, 2026	▾
09	NEUBERGER BERMAN GROUP LLC CIK 1465109 · View history	$99.70M 7,368,767 shares	0.07%	0(0.0%)Unchanged	SEC filing ↗ Feb 13, 2026	▾
10	Index Venture Associates III Ltd CIK 1503683 · View history	$85.19M 6,296,550 shares	100.00%		SEC filing ↗ Feb 13, 2026	▾
11	BlackRock, Inc. CIK 2012383 · View history	$66.87M 4,942,162 shares	0.00%	+1.61M(+48.3%)Added	SEC filing ↗ Feb 12, 2026	▾
12	ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history	$55.75M 4,120,308 shares	0.02%	-39.53K(-1.0%)Reduced	SEC filing ↗ Feb 17, 2026	▾
13	Capital International Investors CIK 1562230 · View history	$55.23M 4,082,393 shares	0.01%	+4.08MNew	SEC filing ↗ Feb 11, 2026	▾
14	Insight Holdings Group, LLC CIK 1305473 · View history	$46.51M 3,437,380 shares	3.48%	0(0.0%)Unchanged	SEC filing ↗ Feb 17, 2026	▾
15	BAMCO INC /NY/ CIK 1017918 · View history	$39.96M 2,953,213 shares	0.11%	-41.12K(-1.4%)Reduced	SEC filing ↗ Feb 17, 2026	▾
16	Duquesne Family Office LLC CIK 1536411 · View history	$31.20M 2,305,751 shares	0.74%	-1.95M(-45.9%)Reduced	SEC filing ↗ Feb 17, 2026	▾
17	Brown University CIK 1664741 · View history	$27.90M 2,062,425 shares	19.57%	0(0.0%)Unchanged	SEC filing ↗ Jan 30, 2026	▾
18	NORGES BANK CIK 1374170 · View history	$23.68M 1,750,000 shares	0.00%	+1.75MNew	SEC filing ↗ Feb 10, 2026	▾
19	Rokos Capital Management LLP CIK 1666335 · View history	$20.68M 1,526,531 shares	0.30%	+1.53MNew	SEC filing ↗ Feb 13, 2026	▾
20	Slate Path Capital LP CIK 1559706 · View history	$19.74M 1,459,200 shares	0.27%	+1.46MNew	SEC filing ↗ Feb 17, 2026	▾

Showing 20 / 117 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

117

Cancelled or null records excluded

Disclosed shares

257,579,925

Not deduplicated across managers

Disclosed value

$3.49B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

StubHub Holdings, Inc. · Q4 2025

Explore all 117 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.