CURB in the 13F filings

Curbline Pptys Corp · CUSIP 23128Q101

Quarter

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024

Quarter end: 31 Dec 2025; the date the book describes
Filed: 27 Oct 2026; latest of these filings; the earliest 10 Feb 2026
Managers listing it: 23; at least, of 95 tracked, among listed positions
Comparable managers: 92; filed both Q3 2025 and Q4 2025; 2 listed it in both
Shares listed: 12,130,154; combined, among listed positions
Reported value: $282m; combined, at the quarter end

Among the 92 comparable managers: 15 buyers (opened or added shares) and 11 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -3,381,610.

Managers listing CURB in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, 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

23 of 23 holders

				Action		Filing
Fidelity (FMR LLC)	5,526,642	$128m	under 0.1%	Trimmed	-2,564,330	17 Feb 2026 (the filing on sec.gov)
Millennium Management LLC	1,514,222	$35m	under 0.1%	Added	+262,778	17 Feb 2026 (the filing on sec.gov)
Balyasny Asset Management LLC	1,435,795	$33m	under 0.1%	Trimmed	-329,550	17 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP	793,961	$18m	under 0.1%	Added	+35,464	17 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd	610,492	$14m	under 0.1%	Trimmed	-27,658	17 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC	477,347	$11m	under 0.1%	Added	+365,803	17 Feb 2026 (the filing on sec.gov)
Invesco Ltd	426,455	$9.9m	under 0.1%	Added	+85,583	19 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC	233,356	$5.4m	under 0.1%	Added	+100,915	12 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP	230,819	$5.4m	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP	186,547	$4.3m	under 0.1%	Added	+50,985	17 Feb 2026 (the filing on sec.gov)
Winton Group Ltd	138,508	$3.2m	0.11%	Trimmed	-137,757	11 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC	108,817	$2.5m	under 0.1%	New	new	12 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc	107,389	$2.5m	under 0.1%	Trimmed	-1,036,655	17 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.	90,543	$2.1m	under 0.1%	Trimmed	-131,174	17 Feb 2026 (the filing on sec.gov)
Quantbot Technologies LP	70,463	$1.6m	0.05%	Added	+27,870	10 Feb 2026 (the filing on sec.gov)
Voloridge Investment Management LLC	35,469	$823k	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP	31,224	$725k	under 0.1%	Trimmed	-357,566	13 Feb 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP	27,309	$634k	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC	23,343	$542k	under 0.1%	Added	+11,145	17 Feb 2026 (the filing on sec.gov)
Verition Fund Management LLC	22,600	$525k	under 0.1%	Trimmed	-3,601	13 Feb 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP	15,647	$363k	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC	13,516	$314k	under 0.1%	Added	+2,469	27 Oct 2026 (the filing on sec.gov)
Tudor Investment Corp	9,690	$225k	under 0.1%	New	new	17 Feb 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Citadel Advisors LLCexisting position · 477,347 shares now+365,803
Millennium Management LLCexisting position · 1,514,222 shares now+262,778
Point72 Asset Management LPnew position · 230,819 shares now+230,819
Renaissance Technologies LLCnew position · 108,817 shares now+108,817
Jane Street Group LLCexisting position · 233,356 shares now+100,915

Reductions

Fidelity (FMR LLC)existing position · 5,526,642 shares now-2,564,330
T. Rowe Price Associates Incexisting position · 107,389 shares now-1,036,655
Marshall Wace LLPexisting position · 31,224 shares now-357,566
Balyasny Asset Management LLCexisting position · 1,435,795 shares now-329,550
Winton Group Ltdexisting position · 138,508 shares now-137,757

New positions and exits

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

New (6)

Point72 Asset Management LP$5.4m
Renaissance Technologies LLC$2.5m
Voloridge Investment Management LLC$823k
ExodusPoint Capital Management LP$634k
Brevan Howard Capital Management LP$363k
Tudor Investment Corp$225k

Exited (3)

Hudson Bay Capital Management LPwas $2.0m
Schonfeld Strategic Advisors LLCwas $871k
Squarepoint Ops LLCwas $799k

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.

3 in Q4 2024 to 4 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.

CURB and WELL →CURB and EQIX →CURB and BN →Choose a stock to compare with CURB →

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

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Quarter	Holders	Reported value	Buyers	Sellers
Q4 2024	3	$59m	3	0
Q1 2025	3	$53m	1	2
Q2 2025	3	$75m	2	1
Q3 2025	2	$46m	1	1
Q4 2025	2	$37m	15	11
Q1 2026	2	$7.2m	20	11
Q2 2026	4	$63m	19	11