Group One Trading
TLPH icon

Group One Trading’s Talphera TLPH Stock Holding History

Group One Trading’s Portfolio TLPH Stock Details TLPH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5.97K Buy
8,000
+1,200
+18% +$1.09K ﹤0.01% 6627
2025
Q4 		$7.75K Buy
+6,800
New +$8.2K ﹤0.01% 6955
2025
Q3 		– Sell
-900
Closed -$427 – 9155
2025
Q2 		$427 Sell
900
-800
-47% -$398 ﹤0.01% 7679
2025
Q1 		$842 Buy
1,700
+700
+70% +$427 ﹤0.01% 7210
2024
Q4 		$524 Sell
1,000
-1,000
-50% -$780 ﹤0.01% 7001
2024
Q3 		$1.71K Hold
2,000
– – ﹤0.01% 6180
2024
Q2 		$1.78K Sell
2,000
-12,500
-86% -$12.7K ﹤0.01% 6249
2024
Q1 		$14.9K Buy
14,500
+12,700
+706% +$13.5K ﹤0.01% 5625
2023
Q4 		$1.32K Sell
1,800
-4,300
-70% -$2.74K ﹤0.01% 6932
2023
Q3 		$3.54K Buy
6,100
+1,000
+20% +$956 ﹤0.01% 6848
2023
Q2 		$5.66K Sell
5,100
-7,000
-58% -$6.11K ﹤0.01% 6672
2023
Q1 		$7.96K Buy
12,100
+7,200
+147% +$11.4K ﹤0.01% 6065
2022
Q4 		$11.1K Buy
+4,900
New +$13.8K ﹤0.01% 5981
2022
Q1 		– Sell
-50
Closed -$1K – 8703
2021
Q4 		$1K Sell
50
-1,015
-95% -$15.4K ﹤0.01% 8029
2021
Q3 		$22K Sell
1,065
-11,990
-92% -$275K ﹤0.01% 7122
2021
Q2 		$360K Sell
13,055
-2,945
-18% -$78.9K ﹤0.01% 4580
2021
Q1 		$544K Buy
16,000
+10,860
+211% +$431K ﹤0.01% 3942
2020
Q4 		$127K Sell
5,140
-315
-6% -$9.63K ﹤0.01% 4393
2020
Q3 		$155K Buy
5,455
+3,825
+235% +$94.8K ﹤0.01% 3856
2020
Q2 		$39K Buy
+1,630
New +$45.4K ﹤0.01% 4508
2020
Q1 		– Sell
-4,100
Closed -$173K – 5742
2019
Q4 		$173K Sell
4,100
-1,260
-24% -$51.4K ﹤0.01% 3277
2019
Q3 		$236K Buy
5,360
+1,275
+31% +$62.7K ﹤0.01% 2965
2019
Q2 		$207K Sell
4,085
-3,250
-44% -$195K ﹤0.01% 2828
2019
Q1 		$511K Buy
7,335
+3,790
+107% +$221K 0.01% 1922
2018
Q4 		$164K Sell
3,545
-5,165
-59% -$346K ﹤0.01% 2836
2018
Q3 		$671K Buy
8,710
+6,560
+305% +$422K 0.01% 2017
2018
Q2 		$145K Sell
2,150
-3,610
-63% -$215K ﹤0.01% 3303
2018
Q1 		$242K Buy
5,760
+3,120
+118% +$123K ﹤0.01% 2634
2017
Q4 		$107K Buy
2,640
+1,880
+247% +$91.8K ﹤0.01% 3319
2017
Q3 		$70K Sell
760
-80
-10% -$4.99K ﹤0.01% 3448
2017
Q2 		$36K Buy
840
+715
+572% +$36.3K ﹤0.01% 3669
2017
Q1 		$8K Buy
+125
New +$7.36K ﹤0.01% 4182
2016
Q4 		– Sell
-35
Closed -$3K – 4849
2016
Q3 		$3K Buy
+35
New +$2.33K ﹤0.01% 4322
2016
Q2 		– Sell
-655
Closed -$40K – 4947
2016
Q1 		$40K Sell
655
-360
-35% -$25K ﹤0.01% 3387
2015
Q4 		$78K Sell
1,015
-2,205
-68% -$189K ﹤0.01% 3149
2015
Q3 		$196K Sell
3,220
-985
-23% -$81K ﹤0.01% 2510
2015
Q2 		$357K Buy
4,205
+2,615
+164% +$205K 0.01% 2077
2015
Q1 		$123K Buy
1,590
+1,090
+218% +$143K ﹤0.01% 2744
2014
Q4 		$67K Sell
500
-805
-62% -$104K ﹤0.01% 3158
2014
Q3 		$143K Sell
1,305
-225
-15% -$35.4K ﹤0.01% 2683
2014
Q2 		$314K Sell
1,530
-895
-37% -$180K ﹤0.01% 2017
2014
Q1 		$582K Buy
2,425
+1,060
+78% +$251K 0.01% 1531
2013
Q4 		$309K Buy
1,365
+745
+120% +$130K ﹤0.01% 2049
2013
Q3 		$134K Buy
620
+570
+1,140% +$124K ﹤0.01% 2753
2013
Q2 		$9K Buy
+50
New +$7.13K ﹤0.01% 4492

Other funds holding TLPH

ACM
AIGH Capital Management Baltimore, Maryland $733M AUM 327.32% 1-Year Est. Return
RSCM
Rock Springs Capital Management Baltimore, Maryland $1.7B AUM 93.03% 1-Year Est. Return
NCM
Nantahala Capital Management New Canaan, Connecticut $2.72B AUM 121.58% 1-Year Est. Return
RA
Rosalind Advisors Toronto, Ontario, Canada $249M AUM 80.12% 1-Year Est. Return
BL
Bleichroeder LP New York $579M AUM 94.36% 1-Year Est. Return
CF
Cantor Fitzgerald New York $6.78B AUM 29.01% 1-Year Est. Return
EAM
Empery Asset Management New York $83M AUM
CM
Caption Management Oklahoma City, Oklahoma $17.1B AUM 70.99% 1-Year Est. Return
AC
Almitas Capital Santa Monica, California $443M AUM 42.36% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Group One Trading's TLPH Position: Q1 2026 in Review

Group One Trading reduced its Talphera (TLPH) stake by 88% in Q1 2026, selling an estimated $45.7K and leaving 6,676 shares worth $4.99K. The position accounts for ﹤0.01% of the portfolio, ranked #6717.

Group One Trading first reported a position in TLPH in Q2 2013 and has held it in 38 quarters since. The position peaked at $406K in Q4 2018. 45 funds tracked by Wall St. Rank hold TLPH as of Q1 2026.

  • Group One Trading held 6,676 shares of Talphera worth $4.99K as of Q1 2026.
  • Group One Trading sold 50,497 Talphera shares in Q1 2026, an estimated $45.7K.
  • Talphera made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #6717 holding.
  • Group One Trading first reported a position in Talphera in Q2 2013 and has held it in 38 quarters since.
  • Group One Trading's Talphera position peaked at $406K in Q4 2018.
  • 45 funds tracked by Wall St. Rank held Talphera as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.