TLPH

Talphera Inc
Health CareUSCUSIP 00444T209◍ Confluence graph
Tracked 13F Holders
44
-31 QoQ
13F Value (tracked)
$14.5M
Insider Net · 180d
$126K
1↑ 0↓
Recent Filings
15
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)8 adding · 6 trimming
Insider net (180d)+$126K

Who owns TLPH?

44 tracked 13F filers

44 tracked 13F filers disclose a position in TLPH as of the latest SEC 13F filings, a combined $14.5M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
#FundPosition valueSharesLast moveAs ofHistory
1AIGH Capital Management LLC
$4.7M
4.6M
−1.3%
Reduced · −60K sh
Q2 2026
2Rock Springs Capital Management LP
$3.7M
3.6M
Held
Q2 2026
3Nantahala Capital Management, LLC
$2.6M
3.5M
Held
Q1 2026
4CANTOR FITZGERALD, L. P.
$663K
887K
+54%
Added · +310K sh
Q1 2026
5Caption Management, LLC
$420K
562K
Added
Added · +562K sh
Q1 2026
6Almitas Capital LLC
$349K
467K
New
+467K sh
Q1 2026
7VANGUARD CAPITAL MANAGEMENT LLC
$330K
442K
First observed position
No prior filed position
Q1 2026
8GEODE CAPITAL MANAGEMENT, LLC
$442K
429K
+2.2%
Added · +9K sh
Q2 2026
9Shay Capital LLC
$187K
250K
New
+250K sh
Q1 2026
10RENAISSANCE TECHNOLOGIES LLC
$178K
238K
−7.6%
Reduced · −20K sh
Q1 2026
11VANGUARD FIDUCIARY TRUST CO
$144K
192K
First observed position
No prior filed position
Q1 2026
12DIADEMA PARTNERS LP
$115K
154K
+12%
Added · +17K sh
Q1 2026
13CITADEL ADVISORS LLC
$79K
106K
+39%
Added · +30K sh
Q1 2026
14Mariner, LLC
$75K
100K
+72%
Added · +42K sh
Q1 2026
15BlackRock, Inc.
$68K
92K
Held
Q1 2026
16NORTHERN TRUST CORP
$66K
88K
+68%
Added · +36K sh
Q1 2026
17Values First Advisors, Inc.
$82K
80K
−2.2%
Reduced · −2K sh
Q2 2026
18SUSQUEHANNA INTERNATIONAL GROUP, LLP
$38K
51K
−10%
Reduced · −6K sh
Q1 2026
19Universal- Beteiligungs- und Servicegesellschaft mbH
$52K
50K
New
+50K sh
Q2 2026
20Persistent Asset Partners Ltd
$40K
39K
Held
Q2 2026
21Vanguard Global Advisers, LLC
$22K
30K
First observed position
No prior filed position
Q1 2026
22XTX Topco Ltd
$19K
26K
New
+26K sh
Q1 2026
23STATE STREET CORP
$23K
22K
Held
Q2 2026
24TWO SIGMA SECURITIES, LLC
$16K
16K
−15%
Reduced · −3K sh
Q2 2026
25STEPHENS INC /AR/
$16K
15K
New
+15K sh
Q2 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is TLPH being bought or sold by institutions?

Last quarter, 6 funds opened a new position in TLPH and 2 added to an existing one, while 6 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
6
funds
Added
2
funds
Reduced
6
funds
Exited
0
funds

Funds that own TLPH also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA15 funds$9.3B
BROADCOM INCAVGO15 funds$3.1B
SANDISK CORPSNDK15 funds$1.5B
INTEL CORPINTC15 funds$1.2B
LAM RESEARCH CORPLRCX15 funds$924.8M
INTUITIVE SURGICAL INCISRG15 funds$893.3M
AMPHENOL CORP-CL AAPH15 funds$540.6M
MICRON TECHNOLOGY INCMU14 funds$3.8B
ELI LILLY & COLLY14 funds$1.3B
UNITEDHEALTH GROUP INCUNH14 funds$1.1B
AIRBNB INC-CLASS AABNB14 funds$688.7M
SERVICENOW INCNOW14 funds$611.5M

Ranked by how many of TLPH's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$126K
1 insiders
Sells · 180d
$0
0 insiders
Net
$126K
1 P/S txns
Signal
Net Buying
open-market
DateInsiderRoleActionSharesValue
Mar 13, 2026Angotti Vincent J.CHIEF EXECUTIVE OFFICER, DirectorBuy (P)213K$126K
Feb 12, 2026Dasu Badri NChief Engineering OfficerBuy (P)35K$28K
Feb 12, 2026ASADORIAN RAFFIChief Financial OfficerBuy (P)45K$36K
Feb 12, 2026Angotti Vincent J.CHIEF EXECUTIVE OFFICER, DirectorBuy (P)105K$85K
Feb 12, 2026Aslam ShakilChief Medical OfficerBuy (P)35K$28K
Apr 2, 2025Angotti Vincent J.CHIEF EXECUTIVE OFFICER, DirectorBuy (P)213K$126K
Dec 5, 2024Angotti Vincent J.CHIEF EXECUTIVE OFFICER, DirectorBuy (P)5K$3K
Dec 2, 2024ASADORIAN RAFFIChief Financial OfficerSell (S)155$119
Nov 27, 2024Angotti Vincent J.CHIEF EXECUTIVE OFFICER, DirectorBuy (P)5K$4K
Aug 30, 2024Angotti Vincent J.CHIEF EXECUTIVE OFFICER, DirectorBuy (P)7K$8K
Jun 14, 2024Aslam ShakilChief Medical OfficerBuy (P)5K$5K
Jun 14, 2024Angotti Vincent J.CHIEF EXECUTIVE OFFICER, DirectorBuy (P)1K$1K

Institutional ownership over time

6 funds-19 since Q3 2024
01937Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $128K

Recent filings

15 shown

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Connected entities for TLPH

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Ask your agent what changed in TLPH

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/TLPH/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for TLPH.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TLPH. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.