Janus Henderson Group
BLK icon

Janus Henderson Group’s Blackrock BLK Stock Holding History

Janus Henderson Group’s Portfolio BLK Stock Details BLK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$16.6M Sell
17,211
-3,905
-18% -$4.11M 0.01% 643
2025
Q4 		$22.6M Buy
21,116
+294
+1% +$321K 0.01% 591
2025
Q3 		$24.3M Buy
20,822
+552
+3% +$617K 0.01% 564
2025
Q2 		$21.3M Buy
20,270
+2,146
+12% +$2.03M 0.01% 557
2025
Q1 		$17.2M Sell
18,124
-9,717
-35% -$9.52M 0.01% 605
2024
Q4 		$28.6M Buy
27,841
+4,079
+17% +$4.14M 0.01% 509
2024
Q3 		$22.6M Sell
23,762
-85
-0.4% -$73.6K 0.01% 554
2024
Q2 		$18.8M Sell
23,847
-1,805
-7% -$1.41M 0.01% 581
2024
Q1 		$21.4M Sell
25,652
-4,591
-15% -$3.69M 0.01% 552
2023
Q4 		$24.6M Buy
30,243
+6,674
+28% +$4.66M 0.01% 509
2023
Q3 		$15.2M Buy
23,569
+2,435
+12% +$1.7M 0.01% 584
2023
Q2 		$14.6M Sell
21,134
-1,436
-6% -$962K 0.01% 617
2023
Q1 		$15.1M Buy
22,570
+4,198
+23% +$2.96M 0.01% 627
2022
Q4 		$13M Sell
18,372
-17,980
-49% -$12M 0.01% 657
2022
Q3 		$20M Buy
36,352
+16,983
+88% +$11.1M 0.01% 677
2022
Q2 		$11.8M Sell
19,369
-13,733
-41% -$8.94M 0.01% 655
2022
Q1 		$25.3M Buy
33,102
+6,439
+24% +$5.03M 0.01% 691
2021
Q4 		$24.4M Sell
26,663
-710
-3% -$648K 0.01% 739
2021
Q3 		$23M Sell
27,373
-49,980
-65% -$44.8M 0.01% 762
2021
Q2 		$67.7M Buy
77,353
+25,905
+50% +$21.9M 0.03% 481
2021
Q1 		$38.8M Sell
51,448
-1,344
-3% -$975K 0.02% 614
2020
Q4 		$38.1M Buy
52,792
+18,001
+52% +$11.9M 0.02% 607
2020
Q3 		$19.6M Buy
34,791
+1,871
+6% +$1.07M 0.01% 714
2020
Q2 		$17.9M Buy
32,920
+1,797
+6% +$907K 0.01% 718
2020
Q1 		$13.7M Buy
31,123
+2,763
+10% +$1.36M 0.01% 762
2019
Q4 		$14.3M Sell
28,360
-59,259
-68% -$28.1M 0.01% 900
2019
Q3 		$39M Sell
87,619
-5,909
-6% -$2.63M 0.02% 658
2019
Q2 		$43.9M Sell
93,528
-17,439
-16% -$7.89M 0.02% 603
2019
Q1 		$47.4M Sell
110,967
-18,631
-14% -$7.82M 0.03% 583
2018
Q4 		$50.9M Sell
129,598
-222,731
-63% -$91.2M 0.03% 532
2018
Q3 		$166M Buy
352,329
+3,342
+1% +$1.62M 0.09% 267
2018
Q2 		$174M Buy
348,987
+112,221
+47% +$59.3M 0.1% 252
2018
Q1 		$128M Buy
236,766
+118,557
+100% +$65.1M 0.08% 313
2017
Q4 		$60.7M Buy
118,209
+1,714
+1% +$833K 0.04% 495
2017
Q3 		$52.1M Buy
116,495
+8,244
+8% +$3.52M 0.03% 506
2017
Q2 		$45.7M Buy
108,251
+92,004
+566% +$36.7M 0.03% 535
2017
Q1 		$6.23M Buy
16,247
+200
+1% +$76.5K 0.04% 330
2016
Q4 		$6.11M Buy
16,047
+1,770
+12% +$649K 0.05% 333
2016
Q3 		$5.17M Sell
14,277
-861
-6% -$313K 0.04% 327
2016
Q2 		$5.18M Hold
15,138
– – 0.04% 321
2016
Q1 		$5.15M Hold
15,138
– – 0.04% 338
2015
Q4 		$5.15M Sell
15,138
-1,109
-7% -$377K 0.04% 336
2015
Q3 		$4.83M Hold
16,247
– – 0.04% 350
2015
Q2 		$5.62M Sell
16,247
-2,486
-13% -$906K 0.04% 345
2015
Q1 		$6.85M Hold
18,733
– – 0.05% 328
2014
Q4 		$6.7M Buy
18,733
+202
+1% +$69K 0.05% 333
2014
Q3 		$6.09M Sell
18,531
-1,468
-7% -$472K 0.06% 256
2014
Q2 		$6.39M Buy
19,999
+1,923
+11% +$589K 0.06% 253
2014
Q1 		$5.69M Buy
18,076
+1,945
+12% +$594K 0.06% 267
2013
Q4 		$5.11M Hold
16,131
– – 0.05% 276
2013
Q3 		$4.37M Buy
16,131
+156
+1% +$42.4K 0.05% 274
2013
Q2 		$4.09M Buy
+15,975
New +$4.28M 0.05% 277

Other funds holding BLK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $30.5B AUM 13.98% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Janus Henderson Group's BLK Position: Q1 2026 in Review

Janus Henderson Group reduced its Blackrock (BLK) stake by 18% in Q1 2026, selling an estimated $4.11M and leaving 17,211 shares worth $16.6M. The position accounts for 0.01% of the portfolio, ranked #643.

Janus Henderson Group first reported a position in BLK in Q2 2013 and has held it in 52 quarters since. The position peaked at $174M in Q2 2018. 2,319 funds tracked by Wall St. Rank hold BLK as of Q1 2026.

  • Janus Henderson Group held 17,211 shares of Blackrock worth $16.6M as of Q1 2026.
  • Janus Henderson Group sold 3,905 Blackrock shares in Q1 2026, an estimated $4.11M.
  • Blackrock made up 0.01% of Janus Henderson Group's portfolio in Q1 2026, its #643 holding.
  • Janus Henderson Group first reported a position in Blackrock in Q2 2013 and has held it in 52 quarters since.
  • Janus Henderson Group's Blackrock position peaked at $174M in Q2 2018.
  • 2,319 funds tracked by Wall St. Rank held Blackrock as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.