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CubeSmart · 13F filings

CUBE Institutional Ownership

Holdings as of Jun 30, 2026From SEC Form 13FUpdated

Who owns CubeSmart and what the big funds did with it last quarter, from every SEC 13F filing. 520 funds reported holding CUBE at Jun 30, 2026, together owning 102.0% of the company.

← CUBE stock page

Fund sentiment
Bullish
Strongly bearishNeutralStrongly bullish
  • ▲284 buying vs 210 selling
  • ▲Held by funds +8.8 pts
  • ▲Funds holding +30
  • ▼Superinvestors: 0 added, 4 cut
  • ●Put/call not meaningful

What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.

Funds holding520+30 vs Q1 2026
Held by funds102.0%+8.8 pts
Value held$9.2B231M shares
Put/call ratio0.00down from 0.00

Funds holding and ownership

8 quarters
Q3 2024: 450 fundsQ3 '24Q4 2024: 461 fundsQ4 '24Q1 2025: 444 fundsQ1 '25Q2 2025: 461 fundsQ2 '25Q3 2025: 479 fundsQ3 '25Q4 2025: 467 fundsQ4 '25Q1 2026: 490 fundsQ1 '26Q2 2026: 520 fundsQ2 '26102.0% owned
Funds holdingHeld by funds %

Quarter over quarter

all 13F filers
Q2 2026This quarterQ1 2026Change
Funds holding520490+6.1%
In funds' top 1035−40.0%
13F shares231M211M+9.4%
Held by funds102.0%93.3%+8.8 pts
New positions8868+29.4%
Increased196200−2.0%
Reduced153141+8.5%
Sold out5750+14.0%
Calls (shares)48K51K−5.9%
Puts (shares)1000–
Put/call ratio0.000.00–

Buyers vs sellers

adding or new vs cutting or sold out
Q4 2024: 216 buyingQ4 2024: 201 sellingQ4 '24Q1 2025: 224 buyingQ1 2025: 218 sellingQ1 '25Q2 2025: 247 buyingQ2 2025: 201 sellingQ2 '25Q3 2025: 242 buyingQ3 2025: 217 sellingQ3 '25Q4 2025: 212 buyingQ4 2025: 252 sellingQ4 '25Q1 2026: 268 buyingQ1 2026: 191 sellingQ1 '26Q2 2026: 284 buyingQ2 2026: 210 sellingQ2 '26
Buying 284Selling 210latest quarter

Superinvestors in CUBE

All superinvestors →

Who owns CUBE

share of fund held shares
  • Index and passive funds41.1%
  • Active managers and hedge funds38.9%
  • Banks and brokers9.7%
  • Pensions, insurers and other10.3%

The top 10 holders own 53.3% of all CUBE shares that funds reported. Groups are our own grouping of filers by name.

Put/call ratio

funds' options, market makers left out
1.00Q4 2024: 0.00Q4 '24Q4 2025: 0.00Q4 '25Q1 2026: 0.00Q1 '26Q2 2026: 0.00Q2 '260.00

Above 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.

Filed so far for Q3 2026

135 funds changed their position

🔒 Free account: see all 20.

Top holders

Q2 2026
#FundOf companySharesValueChange
1BlackRock, Inc.14.98%33.9M$1.3B+707K
2Vanguard Portfolio Management LLC8.61%19.5M$775M+62K
3Norges Bank5.40%12.2M$487M+12.2M
4State Street Corp4.88%11M$439M−157K
5Vanguard Capital Management LLC4.52%10.2M$407M−3,848
6Fmr LLC3.32%7.5M$299M+112K
7AQR Capital Management LLC3.22%7.3M$290M+5.1M
8Canada Pension Plan Investment Board3.20%7.3M$289M−11K
9Cohen & Steers, Inc.3.19%7.2M$287M+7.2M
10Price T Rowe Associates Inc /md/3.11%7M$280M−561K
🔒 15 more top holders. Create a free account or sign in to see them.

CUBE institutional ownership FAQ

Who owns the most CUBE stock?

In Q2 2026 13F filings the largest holder of CUBE was BlackRock, Inc., followed by Vanguard Portfolio Management LLC and Norges Bank. Index fund managers are usually the biggest holders of large companies.

What percentage of CUBE is owned by institutions?

Funds that file 13F reports held 102.0% of CUBE's shares at Jun 30, 2026, compared with 93.3% a quarter earlier. That counts every manager with more than $100 million in US stocks.

Are hedge funds buying CUBE?

In Q2 2026, 284 funds bought CUBE (88 of them new positions) and 210 sold (57 sold out completely). Among well known investors, 0 added and 4 cut. Our fund sentiment for CUBE is bullish.

What is CUBE's institutional put/call ratio?

Funds reported $4K of CUBE puts against $1.9M of calls, a put/call ratio of 0.00 (0.00 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.

How current is this CUBE ownership data?

13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.

For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.