Robeco Institutional Asset Management’s Blackstone BX Stock Holding History

Robeco Institutional Asset Management’s Portfolio BX Stock Details BX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.81M	Sell	15,421 -4,467	-22%	-$537K	﹤0.01%	669
2026 Q1	$2.29M	Buy	19,888 +13,993	+237%	+$1.82M	﹤0.01%	659
2025 Q4	$909K	Sell	5,895 -10,742	-65%	-$1.63M	﹤0.01%	738
2025 Q3	$2.84M	Buy	16,637 +8,709	+110%	+$1.49M	﹤0.01%	640
2025 Q2	$1.19M	Sell	7,928 -15,684	-66%	-$2.16M	﹤0.01%	745
2025 Q1	$3.3M	Sell	23,612 -5,612	-19%	-$911K	0.01%	634
2024 Q4	$5.04M	Buy	29,224 +11,786	+68%	+$2.05M	0.01%	554
2024 Q3	$2.67M	Buy	17,438 +3,762	+28%	+$522K	0.01%	653
2024 Q2	$1.69M	Sell	13,676 -255	-2%	-$31.4K	﹤0.01%	712
2024 Q1	$1.83M	Hold	13,931	–	–	﹤0.01%	696
2023 Q4	$1.82M	Sell	13,931 -11,873	-46%	-$1.28M	﹤0.01%	715
2023 Q3	$2.76M	Buy	25,804 +2,427	+10%	+$253K	0.01%	639
2023 Q2	$2.17M	Sell	23,377 -12,838	-35%	-$1.11M	0.01%	687
2023 Q1	$3.18M	Sell	36,215 -32,091	-47%	-$2.83M	0.01%	624
2022 Q4	$5.07M	Sell	68,306 -74,983	-52%	-$6.48M	0.01%	563
2022 Q3	$12M	Sell	143,289 -52,733	-27%	-$5.11M	0.04%	360
2022 Q2	$17.9M	Sell	196,022 -94,949	-33%	-$10.3M	0.06%	292
2022 Q1	$36.9M	Sell	290,971 -23,927	-8%	-$2.92M	0.09%	232
2021 Q4	$40.7M	Buy	314,898 +47,310	+18%	+$6.31M	0.09%	247
2021 Q3	$31.1M	Buy	267,588 +184,719	+223%	+$21.4M	0.07%	287
2021 Q2	$8.05M	Buy	82,869 +49,319	+147%	+$4.38M	0.02%	519
2021 Q1	$2.5M	Buy	33,550 +4,836	+17%	+$334K	0.01%	640
2020 Q4	$1.86M	Sell	28,714 -34,062	-54%	-$1.98M	﹤0.01%	666
2020 Q3	$3.28M	Sell	62,776 -2,143	-3%	-$115K	0.01%	571
2020 Q2	$3.68M	Buy	64,919 +6,621	+11%	+$348K	0.01%	579
2020 Q1	$2.66M	Buy	+58,298	New	+$3.22M	0.01%	646
2019 Q3	–	Sell	-150,000	Closed	-$6.66M	–	972
2019 Q2	$6.66M	Sell	150,000 -275,000	-65%	-$11M	0.02%	549
2019 Q1	$14.9M	Buy	425,000 +125,000	+42%	+$4.17M	0.05%	402
2018 Q4	$8.94M	Hold	300,000	–	–	0.04%	426
2018 Q3	$11.4M	Buy	+300,000	New	+$10.8M	0.05%	413
2018 Q2	–	Sell	-160,000	Closed	-$5.11M	–	963
2018 Q1	$5.11M	Buy	160,000 +35,000	+28%	+$1.19M	0.02%	519
2017 Q4	$4M	Sell	125,000 -75,000	-38%	-$2.44M	0.02%	528
2017 Q3	$6.67M	Buy	200,000 +135,000	+208%	+$4.44M	0.04%	383
2017 Q2	$2.17M	Buy	+65,000	New	+$2.04M	0.01%	577
2017 Q1	–	Sell	-130,000	Closed	-$3.51M	–	851
2016 Q4	$3.51M	Buy	130,000 +30,000	+30%	+$779K	0.03%	423
2016 Q3	$2.55M	Hold	100,000	–	–	0.02%	475
2016 Q2	$2.45M	Buy	100,000 +10,000	+11%	+$266K	0.02%	486
2016 Q1	$2.52M	Buy	90,000 +55,000	+157%	+$1.45M	0.02%	461
2015 Q4	$1.02M	Sell	35,000 -26,140	-43%	-$833K	0.01%	589
2015 Q3	$1.9M	Sell	61,140 -15,285	-20%	-$553K	0.01%	482
2015 Q2	$3.06M	Buy	76,425 +25,475	+50%	+$1.05M	0.02%	421
2015 Q1	$1.95M	Sell	50,950 -7,643	-13%	-$276K	0.01%	485
2014 Q4	$1.95M	Sell	58,593 -22,927	-28%	-$717K	0.01%	469
2014 Q3	$2.52M	Buy	81,520 +56,045	+220%	+$1.82M	0.02%	415
2014 Q2	$836K	Sell	25,475 -15,285	-38%	-$471K	0.01%	556
2014 Q1	$1.33M	Buy	40,760 +10,190	+33%	+$325K	0.01%	463
2013 Q4	$945K	Sell	30,570 -50,950	-63%	-$1.39M	0.01%	447
2013 Q3	$1.99M	Hold	81,520	–	–	0.02%	379
2013 Q2	$1.69M	Buy	+81,520	New	+$1.7M	0.02%	390

Other funds holding BX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $103B AUM 28.65% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

CCP

Cryder Capital Partners London, United Kingdom $1.59B AUM 0.23% 1-Year Est. Return

Markel Group Glen Allen, Virginia $13.1B AUM 15.62% 1-Year Est. Return

Robeco Institutional Asset Management's BX Position: Q2 2026 in Review

Robeco Institutional Asset Management reduced its Blackstone (BX) stake by 22% in Q2 2026, selling an estimated $537K and leaving 15,421 shares worth $1.81M. The position accounts for ﹤0.01% of the portfolio, ranked #669.

Robeco Institutional Asset Management first reported a position in BX in Q2 2013 and has held it in 49 quarters since. The position peaked at $40.7M in Q4 2021. 1,318 funds tracked by Wall St. Rank hold BX as of Q2 2026.

Robeco Institutional Asset Management held 15,421 shares of Blackstone worth $1.81M as of Q2 2026.
Robeco Institutional Asset Management sold 4,467 Blackstone shares in Q2 2026, an estimated $537K.
Blackstone made up ﹤0.01% of Robeco Institutional Asset Management's portfolio in Q2 2026, its #669 holding.
Robeco Institutional Asset Management first reported a position in Blackstone in Q2 2013 and has held it in 49 quarters since.
Robeco Institutional Asset Management's Blackstone position peaked at $40.7M in Q4 2021.
1,318 funds tracked by Wall St. Rank held Blackstone as of Q2 2026.

Based on Robeco Institutional Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.