William Blair Investment Management
ESRT icon

William Blair Investment Management’s Empire State Realty Trust ESRT Stock Holding History

William Blair Investment Management’s Portfolio ESRT Stock Details ESRT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$12.3M Sell
2,282,352
-612,565
-21% -$3.33M 0.04% 295
2026
Q1 		$15.1M Buy
2,894,917
+93,536
+3% +$562K 0.05% 277
2025
Q4 		$18.3M Sell
2,801,381
-294,369
-10% -$2.1M 0.05% 285
2025
Q3 		$23.7M Sell
3,095,750
-187,682
-6% -$1.43M 0.06% 269
2025
Q2 		$26.6M Sell
3,283,432
-272,979
-8% -$2.09M 0.07% 243
2025
Q1 		$27.8M Sell
3,556,411
-163,904
-4% -$1.48M 0.08% 231
2024
Q4 		$38.4M Buy
3,720,315
+90,758
+3% +$984K 0.09% 186
2024
Q3 		$40.2M Sell
3,629,557
-111,553
-3% -$1.16M 0.1% 166
2024
Q2 		$35.1M Sell
3,741,110
-8,613
-0.2% -$80.4K 0.09% 191
2024
Q1 		$38M Sell
3,749,723
-28,089
-0.7% -$277K 0.1% 193
2023
Q4 		$36.6M Sell
3,777,812
-72,387
-2% -$627K 0.11% 187
2023
Q3 		$31M Sell
3,850,199
-279,505
-7% -$2.33M 0.1% 207
2023
Q2 		$30.9M Buy
4,129,704
+77,132
+2% +$486K 0.1% 224
2023
Q1 		$26.3M Buy
4,052,572
+25,846
+0.6% +$189K 0.09% 235
2022
Q4 		$27.1M Buy
4,026,726
+324,339
+9% +$2.29M 0.1% 222
2022
Q3 		$24.3M Buy
3,702,387
+391,887
+12% +$2.91M 0.1% 228
2022
Q2 		$23.3M Sell
3,310,500
-105,863
-3% -$860K 0.09% 248
2022
Q1 		$33.5M Buy
3,416,363
+292,313
+9% +$2.75M 0.1% 223
2021
Q4 		$27.8M Buy
3,124,050
+19,222
+0.6% +$190K 0.08% 260
2021
Q3 		$31.1M Buy
3,104,828
+3,099,403
+57,132% +$33.5M 0.09% 259
2021
Q2 		$65K Buy
+5,425
New +$63.8K ﹤0.01% 441

Other funds holding ESRT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
LIMS
Lasalle Investment Management Securities Baltimore, Maryland $2.81B AUM 16.57% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
SAM
Southeastern Asset Management Memphis, Tennessee $1.92B AUM 6.41% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
CIM
Centersquare Investment Management Conshohocken, Pennsylvania $11.7B AUM 20.39% 1-Year Est. Return

William Blair Investment Management's ESRT Position: Q2 2026 in Review

William Blair Investment Management reduced its Empire State Realty Trust (ESRT) stake by 21% in Q2 2026, selling an estimated $3.33M and leaving 2,282,352 shares worth $12.3M. The position accounts for 0.04% of the portfolio, ranked #295.

William Blair Investment Management first reported a position in ESRT in Q2 2021 and has held it in 21 quarters since. The position peaked at $40.2M in Q3 2024. 228 funds tracked by Wall St. Rank hold ESRT as of Q2 2026.

  • William Blair Investment Management held 2,282,352 shares of Empire State Realty Trust worth $12.3M as of Q2 2026.
  • William Blair Investment Management sold 612,565 Empire State Realty Trust shares in Q2 2026, an estimated $3.33M.
  • Empire State Realty Trust made up 0.04% of William Blair Investment Management's portfolio in Q2 2026, its #295 holding.
  • William Blair Investment Management first reported a position in Empire State Realty Trust in Q2 2021 and has held it in 21 quarters since.
  • William Blair Investment Management's Empire State Realty Trust position peaked at $40.2M in Q3 2024.
  • 228 funds tracked by Wall St. Rank held Empire State Realty Trust as of Q2 2026.

Based on William Blair Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.