Latest Period
Q1 2026
Security Snapshot
Peakstone Realty Trust - Common Stock (PKST) Institutional Ownership
CUSIP: 39818P799
13F Institutional Holders and Ownership History from Q1 2023 to Q1 2026
Institutions Reporting
217
Shares (Excl. Options)
23,262,049
Price
$20.89
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- Security type / class
- Equity / Common Stock
- Symbol
- PKST
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 23,262,049
- Total 13F value
- $485,760,988
- Portfolio coverage rank
- 0%
- Share change
- +1,337,622
- Value change
- +$43,384,923
- Number of holders
- 217
- Shares outstanding
- 37,190,139
- SEC-reported price per share
- $20.99
- Insider filing price
- $20.99
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- PKST - Peakstone Realty Trust - Common Stock is tracked under CUSIP 39818P799.
- 217 institutions reported positions in Q1 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 203 to 217 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $313,303,672 to $485,760,988.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 217 institutions filings for Q1 2026.
Security key
39818P799
Latest holder period
Q1 2026
13F holders
217
13D/G owners
3
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 39818P799:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
PKST
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 8.6% | $37,252,479 | 3,127,832 | BlackRock, Inc. | 31 Dec 2024 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5% | $39,000,668 | 1,866,945 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| MORGAN STANLEY | 0.7% | -86% | $5,394,278 | -$46,059,610 | 259,840 | -90% | Morgan Stanley | 28 Feb 2026 |
As of 31 Mar 2026, 217 institutional investors reported holding 23,262,049 shares of Peakstone Realty Trust - Common Stock (PKST). This represents 63% of the company’s total 37,190,139 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
51%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8.3% | 3,068,405 | -8.6% | 0% | $64,098,986 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5% | 1,852,805 | 0% | 0% | $38,705,096 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.1% | 1,537,260 | 0% | 0% | $32,113,361 |
| FIL Ltd | 4% | 1,487,494 | 0.02% | $31,073,750 | |
| GLAZER CAPITAL, LLC | 4% | 1,482,985 | 0.66% | $30,980,000 | |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6% | 954,330 | +1.7% | 0% | $19,940,225 |
| Balyasny Asset Management L.P. | 2.2% | 832,036 | 0.03% | $17,381,232 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.2% | 803,994 | -13% | 0% | $16,795,435 |
| STATE STREET CORP | 2% | 756,531 | -2.3% | 0% | $15,803,933 |
| Irenic Capital Management LP | 1.8% | 674,700 | +100% | 1.3% | $14,094,483 |
| Capula Management Ltd | 1.4% | 531,511 | 0.1% | $11,103,265 | |
| JPMORGAN CHASE & CO | 1.4% | 531,178 | +1273% | 0% | $11,096,308 |
| WATER ISLAND CAPITAL LLC | 1.4% | 503,583 | 1.4% | $10,519,849 | |
| Qube Research & Technologies Ltd | 1.3% | 483,956 | 0.01% | $10,109,841 | |
| TCW GROUP INC | 1.3% | 479,400 | +1.2% | 0.08% | $10,014,666 |
| MILLENNIUM MANAGEMENT LLC | 1.2% | 443,622 | +252% | 0.01% | $9,267,264 |
| GARDNER LEWIS ASSET MANAGEMENT L P | 1% | 383,626 | 1.7% | $8,013,947 | |
| GOLDMAN SACHS GROUP INC | 1% | 374,137 | +156% | 0% | $7,815,721 |
| NORTHERN TRUST CORP | 0.78% | 288,792 | +6.8% | 0% | $6,032,864 |
| MORGAN STANLEY | 0.74% | 275,420 | -89% | 0% | $5,753,547 |
| Squarepoint Ops LLC | 0.69% | 255,053 | 0.01% | $5,328,057 | |
| OMERS ADMINISTRATION Corp | 0.68% | 254,200 | 0.03% | $5,310,238 | |
| HRT FINANCIAL LP | 0.67% | 250,496 | +449% | 0.01% | $5,232,000 |
| SOROS FUND MANAGEMENT LLC | 0.67% | 247,802 | 0.07% | $5,176,584 | |
| AQR Arbitrage LLC | 0.65% | 241,570 | 0.08% | $5,046,397 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
13
Latest
Q1 2026
Rows shown
1-13 of 13
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 23,262,049 | $485,760,988 | +$43,384,923 | $20.89 | 217 |
| 2025 Q4 | 21,863,566 | $313,303,672 | +$27,348,000 | $14.35 | 203 |
| 2025 Q3 | 19,879,142 | $260,858,308 | +$16,050,366 | $13.12 | 192 |
| 2025 Q2 | 18,652,748 | $246,598,163 | +$8,506,114 | $13.21 | 194 |
| 2025 Q1 | 18,043,726 | $227,417,890 | +$16,301,155 | $12.60 | 199 |
| 2024 Q4 | 16,798,875 | $186,150,390 | +$15,062,062 | $11.07 | 211 |
| 2024 Q3 | 15,252,391 | $208,053,805 | +$3,626,631 | $13.63 | 184 |
| 2024 Q2 | 14,913,434 | $158,391,535 | +$6,778,108 | $10.60 | 172 |
| 2024 Q1 | 14,240,888 | $229,803,256 | -$134,816 | $16.13 | 174 |
| 2023 Q4 | 14,164,618 | $280,981,823 | +$42,746,615 | $19.93 | 185 |
| 2023 Q3 | 11,997,546 | $199,541,692 | +$34,766,741 | $16.64 | 192 |
| 2023 Q2 | 9,814,455 | $272,944,457 | +$272,349,833 | $27.92 | 178 |
| 2023 Q1 | 30,850 | $1,037,632 | +$1,037,632 | $37.16 | 2 |