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Jeff Yass’s Senseonics Holdings Inc SENS Stock Holding History

Jeff Yass’s Portfolio SENS Stock Details SENS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$73K Sell
12,855
-217,683
-94% -$1.39M ﹤0.01% 12671
2026
Q1 		$1.54M Buy
230,538
+90,460
+65% +$638K ﹤0.01% 6820
2025
Q4 		$773K Buy
140,078
+66,096
+89% +$460K ﹤0.01% 7771
2025
Q3 		$645K Buy
73,982
+18,571
+34% +$179K ﹤0.01% 8390
2025
Q2 		$528K Sell
55,411
-109,337
-66% -$1.28M ﹤0.01% 9050
2025
Q1 		$2.16M Buy
164,748
+134,595
+446% +$2.22M ﹤0.01% 5349
2024
Q4 		$316K Buy
30,153
+5,675
+23% +$40.5K ﹤0.01% 9736
2024
Q3 		$171K Buy
24,478
+2,265
+10% +$18.3K ﹤0.01% 10610
2024
Q2 		$177K Sell
22,213
-14,685
-40% -$131K ﹤0.01% 10517
2024
Q1 		$392K Sell
36,898
-5,068
-12% -$58.8K ﹤0.01% 9081
2023
Q4 		$478K Sell
41,966
-8,167
-16% -$93.3K ﹤0.01% 8777
2023
Q3 		$606K Sell
50,133
-67,244
-57% -$928K ﹤0.01% 7780
2023
Q2 		$1.79M Buy
117,377
+42,337
+56% +$580K ﹤0.01% 5372
2023
Q1 		$1.07M Sell
75,040
-4,241
-5% -$85.2K ﹤0.01% 6644
2022
Q4 		$1.63M Sell
79,281
-57,316
-42% -$1.32M ﹤0.01% 5100
2022
Q3 		$3.61M Buy
136,597
+14,619
+12% +$447K ﹤0.01% 3722
2022
Q2 		$2.51M Sell
121,978
-1,045
-0.8% -$27.2K ﹤0.01% 4425
2022
Q1 		$4.85M Sell
123,023
-105,823
-46% -$4.84M ﹤0.01% 3687
2021
Q4 		$12.2M Sell
228,846
-8,184
-3% -$532K ﹤0.01% 2450
2021
Q3 		$16.1M Sell
237,030
-31,867
-12% -$2.16M ﹤0.01% 2235
2021
Q2 		$20.7M Buy
268,897
+58,155
+28% +$2.94M ﹤0.01% 1985
2021
Q1 		$11.1M Buy
210,742
+196,482
+1,378% +$11.1M ﹤0.01% 2611
2020
Q4 		$249K Buy
14,260
+7,911
+125% +$68.9K ﹤0.01% 9653
2020
Q3 		$49K Buy
6,349
+1,416
+29% +$12.6K ﹤0.01% 10203
2020
Q2 		$38K Buy
4,933
+722
+17% +$7.46K ﹤0.01% 9819
2020
Q1 		$53K Buy
4,211
+2,053
+95% +$41.3K ﹤0.01% 9664
2019
Q4 		$40K Sell
2,158
-5,863
-73% -$116K ﹤0.01% 9396
2019
Q3 		$159K Sell
8,021
-568
-7% -$13.8K ﹤0.01% 9284
2019
Q2 		$350K Buy
8,589
+5,923
+222% +$250K ﹤0.01% 8015
2019
Q1 		$131K Buy
2,666
+1,976
+286% +$105K ﹤0.01% 8137
2018
Q4 		$36K Buy
+690
New +$46.1K ﹤0.01% 8572
2018
Q2 		– Sell
-18,764
Closed -$1.34M – 10317
2018
Q1 		$1.13M Buy
18,764
+16,695
+807% +$962K ﹤0.01% 5000
2017
Q4 		$110K Buy
+2,069
New +$115K ﹤0.01% 8650
2017
Q3 		– Sell
-4,316
Closed -$155K – 9535
2017
Q2 		$155K Buy
+4,316
New +$137K ﹤0.01% 8478
2017
Q1 		– Sell
-1,035
Closed -$55K – 9839
2016
Q4 		$55K Buy
+1,035
New +$59.2K ﹤0.01% 9266

Other funds holding SENS

SC
Sessa Capital New York $5.98B AUM 99.85% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
APM
Avidity Partners Management Dallas, Texas $624M AUM 247.39% 1-Year Est. Return
SCM
Sio Capital Management New York $604M AUM 96.57% 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
MCM
Masters Capital Management Atlanta, Georgia $3.9B AUM 50.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

Jeff Yass's SENS Position: Q2 2026 in Review

Jeff Yass reduced its Senseonics Holdings Inc (SENS) stake by 94% in Q2 2026, selling an estimated $1.39M and leaving 12,855 shares worth $73K. The position accounts for ﹤0.01% of the portfolio, ranked #12671.

Jeff Yass first reported a position in SENS in Q4 2016 and has held it in 35 quarters since. The position peaked at $20.7M in Q2 2021. 110 funds tracked by Wall St. Rank hold SENS as of Q2 2026.

  • Jeff Yass held 12,855 shares of Senseonics Holdings Inc worth $73K as of Q2 2026.
  • Jeff Yass sold 217,683 Senseonics Holdings Inc shares in Q2 2026, an estimated $1.39M.
  • Senseonics Holdings Inc made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #12671 holding.
  • Jeff Yass first reported a position in Senseonics Holdings Inc in Q4 2016 and has held it in 35 quarters since.
  • Jeff Yass's Senseonics Holdings Inc position peaked at $20.7M in Q2 2021.
  • 110 funds tracked by Wall St. Rank held Senseonics Holdings Inc as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.