Public ownership evidence

Curbline Properties Corp. (CURB) Ownership Disclosures

Read CURB insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

Curbline Properties Corp.: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-09-16
Trade date
2026-09-14
Reporting owners
Otto Alexander
Code
S
Shares
839
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001193125-26-393072
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read CURB fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read CURB fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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2026-09-162026-09-14Otto AlexanderS839Not reported
2026-09-142026-09-10Otto AlexanderS2,344Not reported
2026-09-102026-09-09Otto AlexanderS33,112Not reported
2026-09-102026-09-08Otto AlexanderS221,812Not reported
2026-09-042026-09-01Otto AlexanderS100Not reported
2026-09-022026-08-31Otto AlexanderS3,600Not reported
2026-09-022026-08-28Otto AlexanderS110,144Not reported
2026-09-022026-08-27Otto AlexanderS500Not reported
2026-08-282026-08-26Otto AlexanderS134,868Not reported
2026-08-282026-08-25Otto AlexanderS174,293Not reported
2026-08-212026-08-19Otto AlexanderS1,206Not reported
2026-08-212026-08-18Otto AlexanderS32,927Not reported
2026-08-192026-08-17Otto AlexanderS9,173Not reported
2026-08-192026-08-14Otto AlexanderS136,226Not reported
2026-08-152026-08-13Otto AlexanderS135,612Not reported
2026-08-152026-08-12Otto AlexanderS96,331Not reported
2026-08-112026-08-07Otto AlexanderS20,475Not reported
2026-08-112026-08-06Otto AlexanderS109,366Not reported
2026-08-072026-08-05Otto AlexanderS134,269Not reported
2026-08-072026-08-04Otto AlexanderS38,788Not reported
2026-08-012026-07-30Fennerty ConorS55,105Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-29154$4,682None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-26123,800$3,192,802None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2676,555$2,327,272None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25112,267$3,412,917None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-253,412,917$112,267,000None
Harvest Fund Management Co., Ltd2026-06-302026-08-21723$22,000None
Ensign Peak Advisors, Inc2026-03-312026-08-199,126$235,360None
Ensign Peak Advisors, Inc2025-12-312026-08-199,126$211,814None
Ensign Peak Advisors, Inc2025-09-302026-08-1928,926$645,050None
Fulcrum Asset Management LLP2026-06-302026-08-1914$438None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-18189,760$5,768,704None
SMA Capital LLC2026-06-302026-08-1515,000$456,000None
SEI INVESTMENTS CO2026-06-302026-08-15469,561$14,274,654None
SEI INVESTMENTS CO2026-06-302026-08-15616$18,730None
Massar Capital Management, LP2026-06-302026-08-1514,778$449,251None
Federation des caisses Desjardins du Quebec2026-06-302026-08-1511,628$353,491None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-15158,264$4,811,226None
T. Rowe Price Investment Management, Inc.2026-06-302026-08-1513,322,680$405,010,000None
Conversant Capital LLC2026-06-302026-08-15474,000$14,409,600None
XTX Topco Ltd2026-06-302026-08-15129,629$3,940,722None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-151,652,171$50,225,998None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-151,652,171$50,225,998None
ExodusPoint Capital Management, LP2026-06-302026-08-1548,913$1,486,955None
Qube Research & Technologies Ltd2026-06-302026-08-15726,005$22,070,552None
Diametric Capital, LP2026-06-302026-08-1583,181$2,528,702None
OSAIC HOLDINGS, INC.2026-06-302026-08-15500$15,200None
OSAIC HOLDINGS, INC.2026-06-302026-08-15285$8,684None
Schonfeld Strategic Advisors LLC2026-06-302026-08-1587,892$2,671,915None
Squarepoint Ops LLC2026-06-302026-08-15178,956$5,440,262None
Man Group plc2026-06-302026-08-1541,223$1,253,179None
Maven Securities LTD2026-06-302026-08-1575,000$2,280,000None
MetLife Investment Management, LLC2026-06-302026-08-1560,621$1,842,878None
State of Tennessee, Department of Treasury2026-06-302026-08-1535,081$1,066,463None
BW Gestao de Investimentos Ltda.2026-06-302026-08-15100,000$3,040,000None
BOOTHBAY FUND MANAGEMENT, LLC2026-06-302026-08-15776,478$23,604,931None
Land & Buildings Investment Management, LLC2026-06-302026-08-151,094,291$33,266,446None
Uniplan Investment Counsel, Inc.2026-06-302026-08-15118,606$3,605,639None
Legal & General Group Plc2026-06-302026-08-15492,670$14,977,171None
Legal & General Group Plc2026-06-302026-08-1518,685$568,024None
Legal & General Group Plc2026-06-302026-08-15149,021$4,530,238None
DRW Securities, LLC2026-06-302026-08-1514,516$441,286None
HRT FINANCIAL LP2026-06-302026-08-15465,043$14,137,000None
Ensign Peak Advisors, Inc2026-06-302026-08-159,126$277,430None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1550,684$1,540,794None
Ancora Advisors LLC2026-06-302026-08-15672$20,429None
FJ Capital Management LLC2026-06-302026-08-1511,806$358,902None
MARSHALL INVESTMENT MANAGEMENT, LLC2026-06-302026-08-15113$3,435None
Hazelview Securities Inc.2026-06-302026-08-1529,000$879,860None
Hudson Bay Capital Management LP2026-06-302026-08-1597,244$2,956,218None
Hudson Bay Capital Management LP2026-06-302026-08-154,830$146,832None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Harvest Fund Management Co., Ltd ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Ensign Peak Advisors, Inc ↗Fulcrum Asset Management LLP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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