California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Boston Properties BXP Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio BXP Stock Details BXP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$9.21M Sell
177,521
-57,483
-24% -$3.46M 0.01% 724
2025
Q4 		$15.9M Sell
235,004
-28,286
-11% -$2.01M 0.02% 546
2025
Q3 		$19.6M Buy
263,290
+41,387
+19% +$2.92M 0.02% 513
2025
Q2 		$15M Sell
221,903
-16,174
-7% -$1.08M 0.02% 548
2025
Q1 		$16M Sell
238,077
-928
-0.4% -$65.1K 0.02% 529
2024
Q4 		$17.8M Sell
239,005
-6,146
-3% -$499K 0.02% 524
2024
Q3 		$19.7M Sell
245,151
-110
-0% -$7.88K 0.02% 508
2024
Q2 		$15.1M Sell
245,261
-8,485
-3% -$519K 0.02% 542
2024
Q1 		$16.6M Buy
253,746
+4,461
+2% +$295K 0.02% 539
2023
Q4 		$17.5M Buy
249,285
+1,846
+0.7% +$109K 0.02% 523
2023
Q3 		$14.7M Sell
247,439
-3,241
-1% -$207K 0.02% 540
2023
Q2 		$14.4M Buy
250,680
+106
+0% +$5.51K 0.02% 565
2023
Q1 		$13.6M Sell
250,574
-2,521
-1% -$165K 0.02% 580
2022
Q4 		$17.1M Buy
253,095
+2,846
+1% +$202K 0.03% 508
2022
Q3 		$18.8M Sell
250,249
-2,908
-1% -$247K 0.03% 471
2022
Q2 		$22.5M Sell
253,157
-1,631
-0.6% -$181K 0.04% 443
2022
Q1 		$32.8M Sell
254,788
-15,416
-6% -$1.87M 0.04% 378
2021
Q4 		$31.1M Buy
270,204
+3,382
+1% +$389K 0.04% 439
2021
Q3 		$28.9M Sell
266,822
-9,981
-4% -$1.14M 0.04% 437
2021
Q2 		$31.7M Sell
276,803
-9,990
-3% -$1.12M 0.04% 419
2021
Q1 		$29M Buy
286,793
+4,725
+2% +$461K 0.04% 426
2020
Q4 		$26.7M Buy
282,068
+2,361
+0.8% +$211K 0.04% 432
2020
Q3 		$22.5M Buy
279,707
+5,447
+2% +$475K 0.04% 419
2020
Q2 		$24.8M Buy
274,260
+1,489
+0.5% +$135K 0.04% 358
2020
Q1 		$25.2M Buy
272,771
+18,076
+7% +$2.33M 0.05% 307
2019
Q4 		$35.1M Sell
254,695
-3,524
-1% -$475K 0.06% 290
2019
Q3 		$33.5M Buy
258,219
+661
+0.3% +$85.9K 0.07% 276
2019
Q2 		$33.2M Buy
257,558
+848
+0.3% +$114K 0.07% 282
2019
Q1 		$34.4M Sell
256,710
-5,580
-2% -$717K 0.07% 260
2018
Q4 		$29.5M Sell
262,290
-780
-0.3% -$94.5K 0.07% 259
2018
Q3 		$32.4M Sell
263,070
-28
-0% -$3.56K 0.06% 279
2018
Q2 		$33M Buy
263,098
+2,429
+0.9% +$295K 0.07% 270
2018
Q1 		$32.1M Sell
260,669
-8,206
-3% -$998K 0.07% 270
2017
Q4 		$35M Buy
268,875
+1,582
+0.6% +$198K 0.07% 264
2017
Q3 		$32.8M Sell
267,293
-24,203
-8% -$2.93M 0.07% 265
2017
Q2 		$35.9M Sell
291,496
-20,996
-7% -$2.65M 0.08% 251
2017
Q1 		$41.4M Sell
312,492
-13,800
-4% -$1.83M 0.08% 233
2016
Q4 		$41M Sell
326,292
-8,500
-3% -$1.06M 0.08% 232
2016
Q3 		$45.6M Buy
334,792
+2,800
+0.8% +$389K 0.09% 221
2016
Q2 		$43.8M Buy
331,992
+5,246
+2% +$673K 0.09% 221
2016
Q1 		$41.5M Buy
326,746
+41,674
+15% +$4.95M 0.09% 223
2015
Q4 		$36.4M Buy
285,072
+4,516
+2% +$562K 0.09% 219
2015
Q3 		$33.2M Buy
280,556
+378
+0.1% +$45.2K 0.09% 223
2015
Q2 		$33.9M Sell
280,178
-8,199
-3% -$1.08M 0.08% 240
2015
Q1 		$40.5M Sell
288,377
-4,721
-2% -$659K 0.1% 217
2014
Q4 		$37.7M Buy
293,098
+2,744
+0.9% +$347K 0.09% 231
2014
Q3 		$33.6M Buy
290,354
+10,913
+4% +$1.31M 0.08% 234
2014
Q2 		$33M Buy
279,441
+3,400
+1% +$401K 0.08% 234
2014
Q1 		$31.6M Buy
276,041
+1,300
+0.5% +$142K 0.08% 235
2013
Q4 		$27.6M Buy
274,741
+1,900
+0.7% +$197K 0.07% 268
2013
Q3 		$29.2M Buy
272,841
+8,417
+3% +$891K 0.09% 222
2013
Q2 		$27.9M Buy
+264,424
New +$28.7M 0.09% 221

Other funds holding BXP

Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
AAMU
APG Asset Management US New York $13B AUM 5.3% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Daiwa Securities Group
Daiwa Securities Group Tokyo, Japan $34.8B AUM 20.7% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s BXP Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its Boston Properties (BXP) stake by 24% in Q1 2026, selling an estimated $3.46M and leaving 177,521 shares worth $9.21M. The position accounts for 0.01% of the portfolio, ranked #724.

California State Teachers Retirement System (CalSTRS) first reported a position in BXP in Q2 2013 and has held it in 52 quarters since. The position peaked at $45.6M in Q3 2016. 534 funds tracked by Wall St. Rank hold BXP as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 177,521 shares of Boston Properties worth $9.21M as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) sold 57,483 Boston Properties shares in Q1 2026, an estimated $3.46M.
  • Boston Properties made up 0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #724 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Boston Properties in Q2 2013 and has held it in 52 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Boston Properties position peaked at $45.6M in Q3 2016.
  • 534 funds tracked by Wall St. Rank held Boston Properties as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.