State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Blackstone Mortgage Trust BXMT Stock Holding History

State of Wisconsin Investment Board’s Portfolio BXMT Stock Details BXMT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$364K Buy
21,466
+5,969
+39% +$111K ﹤0.01% 2218
2026
Q1 		$297K Buy
+15,497
New +$299K ﹤0.01% 2218
2025
Q4 		– Sell
-15,746
Closed -$290K – 2396
2025
Q3 		$290K Buy
15,746
+375
+2% +$7.24K ﹤0.01% 2127
2025
Q2 		$296K Sell
15,371
-1,651
-10% -$31.3K ﹤0.01% 2064
2025
Q1 		$340K Buy
17,022
+1,851
+12% +$35.8K ﹤0.01% 1922
2024
Q4 		$264K Buy
15,171
+1,227
+9% +$22.7K ﹤0.01% 2054
2024
Q3 		$265K Hold
13,944
– – ﹤0.01% 2082
2024
Q2 		$243K Buy
13,944
+1,053
+8% +$19K ﹤0.01% 2095
2024
Q1 		$257K Sell
12,891
-2,737
-18% -$55.1K ﹤0.01% 1999
2023
Q4 		$332K Sell
15,628
-8,528
-35% -$184K ﹤0.01% 1971
2023
Q3 		$525K Sell
24,156
-24,884
-51% -$552K ﹤0.01% 1733
2023
Q2 		$1.02M Buy
49,040
+1,075
+2% +$19.8K ﹤0.01% 1446
2023
Q1 		$856K Buy
47,965
+27,797
+138% +$593K ﹤0.01% 1539
2022
Q4 		$427K Sell
20,168
-9,995
-33% -$237K ﹤0.01% 1956
2022
Q3 		$704K Sell
30,163
-9,628
-24% -$279K ﹤0.01% 1763
2022
Q2 		$1.1M Buy
+39,791
New +$1.2M ﹤0.01% 1590

Other funds holding BXMT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Blackstone Inc
Blackstone Inc New York $32.9B AUM 23.66% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

State of Wisconsin Investment Board's BXMT Position: Q2 2026 in Review

State of Wisconsin Investment Board increased its Blackstone Mortgage Trust (BXMT) stake by 39% in Q2 2026, buying an estimated $111K and bringing the position to 21,466 shares worth $364K. The position accounts for ﹤0.01% of the portfolio, ranked #2218.

State of Wisconsin Investment Board first reported a position in BXMT in Q2 2022 and has held it in 16 quarters since. The position peaked at $1.1M in Q2 2022. 347 funds tracked by Wall St. Rank hold BXMT as of Q2 2026.

  • State of Wisconsin Investment Board held 21,466 shares of Blackstone Mortgage Trust worth $364K as of Q2 2026.
  • State of Wisconsin Investment Board bought 5,969 Blackstone Mortgage Trust shares in Q2 2026, an estimated $111K.
  • Blackstone Mortgage Trust made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q2 2026, its #2218 holding.
  • State of Wisconsin Investment Board first reported a position in Blackstone Mortgage Trust in Q2 2022 and has held it in 16 quarters since.
  • State of Wisconsin Investment Board's Blackstone Mortgage Trust position peaked at $1.1M in Q2 2022.
  • 347 funds tracked by Wall St. Rank held Blackstone Mortgage Trust as of Q2 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.