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 		$2.99K Sell
4,000
-145,700
-97% -$132K ﹤0.01% 6923
2025
Q4 		$171K Buy
+149,700
New +$180K ﹤0.01% 4522
2023
Q2 		– Sell
-1,800
Closed -$1.18K – 8212
2023
Q1 		$1.18K Buy
+1,800
New +$2.84K ﹤0.01% 6756
2021
Q3 		– Sell
-125
Closed -$3K – 8791
2021
Q2 		$3K Sell
125
-420
-77% -$11.2K ﹤0.01% 7890
2021
Q1 		$19K Sell
545
-660
-55% -$26.2K ﹤0.01% 6782
2020
Q4 		$30K Sell
1,205
-520
-30% -$15.9K ﹤0.01% 5297
2020
Q3 		$49K Buy
1,725
+740
+75% +$18.3K ﹤0.01% 4660
2020
Q2 		$24K Sell
985
-630
-39% -$17.6K ﹤0.01% 4749
2020
Q1 		$38K Sell
1,615
-1,515
-48% -$46.2K ﹤0.01% 3891
2019
Q4 		$132K Buy
3,130
+1,555
+99% +$63.5K ﹤0.01% 3465
2019
Q3 		$69K Buy
1,575
+180
+13% +$8.85K ﹤0.01% 3809
2019
Q2 		$71K Sell
1,395
-1,190
-46% -$71.5K ﹤0.01% 3583
2019
Q1 		$180K Sell
2,585
-14,215
-85% -$828K ﹤0.01% 2781
2018
Q4 		$776K Buy
16,800
+11,735
+232% +$786K 0.01% 1692
2018
Q3 		$390K Buy
5,065
+105
+2% +$6.75K ﹤0.01% 2492
2018
Q2 		$335K Buy
4,960
+4,810
+3,207% +$286K ﹤0.01% 2634
2018
Q1 		$6K Sell
150
-345
-70% -$13.6K ﹤0.01% 4480
2017
Q4 		$20K Buy
495
+285
+136% +$13.9K ﹤0.01% 4153
2017
Q3 		$19K Sell
210
-1,115
-84% -$69.5K ﹤0.01% 4089
2017
Q2 		$57K Buy
1,325
+150
+13% +$7.62K ﹤0.01% 3445
2017
Q1 		$74K Buy
1,175
+1,040
+770% +$61.2K ﹤0.01% 3172
2016
Q4 		$7K Sell
135
-240
-64% -$14.8K ﹤0.01% 4038
2016
Q3 		$29K Buy
375
+325
+650% +$21.6K ﹤0.01% 3633
2016
Q2 		$3K Hold
50
– – ﹤0.01% 4380
2016
Q1 		$3K Buy
50
+40
+400% +$2.77K ﹤0.01% 4318
2015
Q4 		$1K Sell
10
-2,390
-100% -$205K ﹤0.01% 4621
2015
Q3 		$146K Sell
2,400
-75
-3% -$6.17K ﹤0.01% 2745
2015
Q2 		$210K Buy
2,475
+2,355
+1,963% +$184K ﹤0.01% 2486
2015
Q1 		$9K Sell
120
-105
-47% -$13.7K ﹤0.01% 4191
2014
Q4 		$30K Sell
225
-2,115
-90% -$274K ﹤0.01% 3732
2014
Q3 		$257K Buy
2,340
+810
+53% +$127K ﹤0.01% 2181
2014
Q2 		$314K Buy
1,530
+85
+6% +$17K ﹤0.01% 2018
2014
Q1 		$347K Buy
1,445
+390
+37% +$92.4K 0.01% 1955
2013
Q4 		$239K Buy
1,055
+80
+8% +$13.9K ﹤0.01% 2275
2013
Q3 		$210K Buy
975
+625
+179% +$136K ﹤0.01% 2339
2013
Q2 		$65K Buy
+350
New +$49.9K ﹤0.01% 3200

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.