Ken Griffin
PODD icon

Ken Griffin’s Insulet PODD Stock Holding History

Ken Griffin’s Portfolio PODD Stock Details PODD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$32.2M Buy
153,439
+56,076
+58% +$14.1M 0.01% 1785
2025
Q4 		$27.7M Sell
97,363
-255,080
-72% -$79.8M ﹤0.01% 1994
2025
Q3 		$109M Sell
352,443
-419,105
-54% -$131M 0.02% 780
2025
Q2 		$242M Buy
771,548
+627,598
+436% +$181M 0.04% 345
2025
Q1 		$37.8M Sell
143,950
-585,155
-80% -$158M 0.01% 1388
2024
Q4 		$190M Sell
729,105
-261,384
-26% -$65.8M 0.03% 428
2024
Q3 		$231M Sell
990,489
-517,322
-34% -$106M 0.04% 319
2024
Q2 		$304M Sell
1,507,811
-160,681
-10% -$29M 0.06% 231
2024
Q1 		$286M Buy
1,668,492
+337,098
+25% +$62.9M 0.06% 252
2023
Q4 		$289M Sell
1,331,394
-68,437
-5% -$11.7M 0.06% 223
2023
Q3 		$223M Buy
1,399,831
+1,094,792
+359% +$245M 0.05% 282
2023
Q2 		$88M Buy
305,039
+253,091
+487% +$76.9M 0.02% 686
2023
Q1 		$16.6M Sell
51,948
-4,307
-8% -$1.28M ﹤0.01% 2144
2022
Q4 		$16.6M Buy
56,255
+37,177
+195% +$10.3M ﹤0.01% 2167
2022
Q3 		$4.38M Buy
19,078
+18,037
+1,733% +$4.52M ﹤0.01% 4097
2022
Q2 		$227K Sell
1,041
-78,312
-99% -$17.8M ﹤0.01% 10435
2022
Q1 		$21.1M Buy
79,353
+19,805
+33% +$4.86M ﹤0.01% 1925
2021
Q4 		$15.8M Buy
59,548
+45,830
+334% +$13.3M ﹤0.01% 2334
2021
Q3 		$3.9M Sell
13,718
-292,116
-96% -$83.3M ﹤0.01% 4810
2021
Q2 		$84M Sell
305,834
-341,960
-53% -$93M 0.02% 773
2021
Q1 		$169M Buy
647,794
+222,826
+52% +$59.7M 0.04% 352
2020
Q4 		$109M Buy
424,968
+182,942
+76% +$45.4M 0.03% 505
2020
Q3 		$57.3M Sell
242,026
-209,982
-46% -$44.2M 0.02% 767
2020
Q2 		$87.8M Buy
452,008
+15,851
+4% +$3.03M 0.03% 469
2020
Q1 		$72.3M Buy
436,157
+198,335
+83% +$36.2M 0.03% 476
2019
Q4 		$40.7M Buy
237,822
+137,924
+138% +$23M 0.02% 899
2019
Q3 		$16.5M Sell
99,898
-511,202
-84% -$71.8M 0.01% 1672
2019
Q2 		$73M Buy
611,100
+41,246
+7% +$4.23M 0.03% 537
2019
Q1 		$54.2M Buy
569,854
+379,295
+199% +$32.5M 0.03% 649
2018
Q4 		$15.1M Sell
190,559
-204,203
-52% -$17.3M 0.01% 1465
2018
Q3 		$41.8M Sell
394,762
-51,960
-12% -$4.87M 0.02% 858
2018
Q2 		$38.3M Buy
446,722
+423,470
+1,821% +$38M 0.02% 851
2018
Q1 		$2.02M Sell
23,252
-8,851
-28% -$688K ﹤0.01% 3723
2017
Q4 		$2.21M Buy
32,103
+21,720
+209% +$1.43M ﹤0.01% 3498
2017
Q3 		$572K Sell
10,383
-176,132
-94% -$9.62M ﹤0.01% 5125
2017
Q2 		$9.57M Buy
+186,515
New +$8.1M 0.01% 1496
2017
Q1 		– Sell
-31,744
Closed -$1.36M – 7901
2016
Q4 		$1.2M Buy
31,744
+4,961
+19% +$185K ﹤0.01% 3623
2016
Q3 		$1.1M Sell
26,783
-5,134
-16% -$203K ﹤0.01% 3723
2016
Q2 		$965K Buy
31,917
+25,605
+406% +$797K ﹤0.01% 3593
2016
Q1 		$209K Sell
6,312
-25,630
-80% -$805K ﹤0.01% 5583
2015
Q4 		$1.21M Buy
31,942
+23,706
+288% +$798K ﹤0.01% 3351
2015
Q3 		$213K Sell
8,236
-185,769
-96% -$5.63M ﹤0.01% 6066
2015
Q2 		$6.01M Buy
+194,005
New +$5.72M 0.01% 1891
2015
Q1 		– Sell
-14,464
Closed -$488K – 8773
2014
Q4 		$666K Buy
14,464
+11,790
+441% +$504K ﹤0.01% 4314
2014
Q3 		$99K Buy
2,674
+2,259
+544% +$82.5K ﹤0.01% 6423
2014
Q2 		$16K Sell
415
-51,251
-99% -$1.97M ﹤0.01% 7420
2014
Q1 		$2.45M Buy
51,666
+165
+0.3% +$7.3K ﹤0.01% 2444
2013
Q4 		$1.91M Buy
51,501
+49,212
+2,150% +$1.82M ﹤0.01% 2598
2013
Q3 		$83K Sell
2,289
-1,538
-40% -$51.6K ﹤0.01% 5464
2013
Q2 		$120K Buy
+3,827
New +$108K ﹤0.01% 5088

Other funds holding PODD

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Ken Griffin's PODD Position: Q1 2026 in Review

Ken Griffin increased its Insulet (PODD) stake by 58% in Q1 2026, buying an estimated $14.1M and bringing the position to 153,439 shares worth $32.2M. The position accounts for 0.01% of the portfolio, ranked #1785.

Ken Griffin first reported a position in PODD in Q2 2013 and has held it in 50 quarters since. The position peaked at $304M in Q2 2024. 786 funds tracked by Wall St. Rank hold PODD as of Q1 2026.

  • Ken Griffin held 153,439 shares of Insulet worth $32.2M as of Q1 2026.
  • Ken Griffin bought 56,076 Insulet shares in Q1 2026, an estimated $14.1M.
  • Insulet made up 0.01% of Ken Griffin's portfolio in Q1 2026, its #1785 holding.
  • Ken Griffin first reported a position in Insulet in Q2 2013 and has held it in 50 quarters since.
  • Ken Griffin's Insulet position peaked at $304M in Q2 2024.
  • 786 funds tracked by Wall St. Rank held Insulet as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.