STUB in the 13F filings

Stubhub HLDGS Inc · CUSIP 86384P109

Quarter

Q2 2026 Q1 2026 Q4 2025 Q3 2025

Quarter end: 30 Jun 2026; the date the book describes
Filed: 27 Oct 2026; latest of these filings; the earliest 3 Aug 2026
Managers listing it: 26; at least, of 95 tracked, among listed positions
Comparable managers: 91; filed both Q1 2026 and Q2 2026; 4 listed it in both
Shares listed: 39,070,071; combined, among listed positions
Reported value: $501m; 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: 19 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +6,353,218.

Managers listing STUB in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

ActionShare of book at least

26 of 26 holders

				Action		Filing
Capital World Investors	8,295,321	$107m	under 0.1%	Trimmed	-706,820	12 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC	7,371,373	$95m	0.06%	Added	+2,606	27 Oct 2026 (the filing on sec.gov)
Citadel Advisors LLC	6,544,021	$84m	under 0.1%	Added	+2,789,174	2 Sep 2026 (the filing on sec.gov)
Greenlight Capital	4,233,200	$54m	1.39%	Held	0	14 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC	2,257,906	$29m	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP	1,946,848	$25m	under 0.1%	Added	+677,094	13 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.	1,925,107	$25m	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
Man Group PLC	1,864,721	$24m	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
Millennium Management LLC	1,724,700	$22m	under 0.1%	Added	+472,610	14 Aug 2026 (the filing on sec.gov)
Discovery Capital Management LLC	697,807	$9.0m	0.37%	Trimmed	-262,700	14 Aug 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC	525,395	$6.8m	under 0.1%	Added	+482,911	14 Aug 2026 (the filing on sec.gov)
Bridgewater Associates LP	275,031	$3.5m	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
GAMCO Investors Inc	268,305	$3.5m	under 0.1%	Held	0	12 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC	262,900	$3.4m	under 0.1%	New	new	13 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc	185,837	$2.4m	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP	254,800	$1.6m	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
Invesco Ltd	121,229	$1.6m	under 0.1%	New	new	14 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP	86,588	$1.1m	under 0.1%	Trimmed	-326,372	14 Aug 2026 (the filing on sec.gov)
Acadian Asset Management LLC	76,193	$978k	under 0.1%	New	new	13 Aug 2026 (the filing on sec.gov)
Winton Group Ltd	43,600	$561k	under 0.1%	Added	+28,800	7 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP	38,056	$490k	under 0.1%	Added	+22,292	14 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC	27,170	$350k	under 0.1%	Trimmed	-735,349	14 Aug 2026 (the filing on sec.gov)
Quantbot Technologies LP	14,558	$187k	under 0.1%	Trimmed	-26,061	12 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC	14,001	$180k	under 0.1%	Added	+11,568	3 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)	11,771	$151k	under 0.1%	Added	+11,721	13 Aug 2026 (the filing on sec.gov)

Page 1 of 2

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Citadel Advisors LLCexisting position · 6,544,021 shares now+2,789,174
Balyasny Asset Management LLCnew position · 2,257,906 shares now+2,257,906
D. E. Shaw & Co.new position · 1,925,107 shares now+1,925,107
Man Group PLCnew position · 1,864,721 shares now+1,864,721
Marshall Wace LLPexisting position · 1,946,848 shares now+677,094

Reductions

Squarepoint Ops LLCexisting position · 27,170 shares now-735,349
Capital World Investorsexisting position · 8,295,321 shares now-706,820
Susquehanna International Group LLPexisting position · 86,588 shares now-326,372
Discovery Capital Management LLCexisting position · 697,807 shares now-262,700
Quantbot Technologies LPexisting position · 14,558 shares now-26,061

New positions and exits

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

New (10)

Exited (4)

Rokos Capital Management LLPwas $13m
Maverick Capital Ltdwas $5.8m
Soros Fund Management LLCwas $780k
Voloridge Investment Management LLCwas $722k

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.

11 in Q3 2025 to 6 in Q2 2026

Tracked managers listing it, at least.

the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.

Compare with…

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

STUB and AMZN →STUB and TSLA →STUB and HD →Choose a stock to compare with STUB →

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 STUB, latest filings →Back to the 13F Explorer →

Provided for information purposes only, not financial advice. The holdings shown here and anything drawn from them are illustrative, produced from assumptions you control, and must not be relied on for any investment, financial or business decision. Read the full notice

Not advice, and not a recommendation. Everything L3VLUP publishes is provided for information purposes only. Nothing here is financial, investment, legal, tax or accounting advice, a personal recommendation, or an offer or solicitation to buy or sell any security or financial instrument. It takes no account of anyone’s objectives, financial situation or needs.

Not a regulated adviser. L3VLUP does not provide regulated financial services. Speak to a suitably qualified and regulated professional before acting on anything you read here.

Illustrative figures. Default values are plausible starting points chosen so a model has somewhere to begin. They are not data, not a view on any company, and not calibrated to anything. Outputs move with whatever you type in.

Third-party data. Where live figures appear they come from third parties, including public filings and market feeds. They may be delayed, incomplete, restated, mis-tagged at source or simply wrong, and their providers do not endorse or verify this page. Every figure links to where it came from. Check it there before relying on it. Past performance is not a guide to future performance.

Company names and logos. Names, tickers and logos are the trademarks of their owners and appear only to identify the company whose public figures are being used. L3VLUP is not affiliated with, sponsored by or endorsed by any company shown, none of them took part in preparing the exercise, and nothing here is a statement by or about any of them. See third-party names and marks.

No warranty, and limited liability. This page is provided “as is” without warranty of any kind. To the fullest extent permitted by law, L3VLUP accepts no liability for any loss or damage arising from use of, or reliance on, anything on it. Nothing in this notice limits any liability that cannot lawfully be limited.

Full terms: Information Purposes and No Advice · Terms

Quarter	Holders	Reported value	Buyers	Sellers
Q3 2025	11	$365m	11	0
Q4 2025	10	$288m	8	17
Q1 2026	7	$155m	15	7
Q2 2026	6	$293m	19	9